1063498572 has 60 divisors (see below), whose sum is σ = 2786901040. Its totient is φ = 353644704.

The previous prime is 1063498559. The next prime is 1063498603. The reversal of 1063498572 is 2758943601.

1063498572 is a `hidden beast` number, since 1 + 0 + 634 + 9 + 8 + 5 + 7 + 2 = 666.

1063498572 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1063498572² = 2262058425292078368, which contains 22 as substring.

1063498572 is strictly pandigital in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 138498 + ... + 145974.

It is a 1-persistent number, because it is pandigital, but 2⋅1063498572 = 2126997144 is not.

It is a vampire number, since it can be written as 15804 ⋅ 67293 (with its own digits).

Almost surely, 2^1063498572 is an apocalyptic number.

1063498572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063498572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1393450520).

1063498572 is an abundant number, since it is smaller than the sum of its proper divisors (1723402468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063498572 is a wasteful number, since it uses less digits than its factorization.

1063498572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7932 (or 7921 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1063498572 is about 32611.3258240140. The cubic root of 1063498572 is about 1020.7333480519.

It can be divided in two parts, 106349 and 8572, that added together give a square (114921 = 339²).

The spelling of 1063498572 in words is "one billion, sixty-three million, four hundred ninety-eight thousand, five hundred seventy-two".