1063747482 has 64 divisors (see below), whose sum is σ = 2470932480. Its totient is φ = 299018304.

The previous prime is 1063747481. The next prime is 1063747483. The reversal of 1063747482 is 2847473601.

It is an interprime number because it is at equal distance from previous prime (1063747481) and next prime (1063747483).

It is a super-2 number, since 2×1063747482² = 2263117410922680648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1063747481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1735008 + ... + 1735620.

It is an arithmetic number, because the mean of its divisors is an integer number (38608320).

Almost surely, 2^1063747482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063747482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1235466240).

1063747482 is an abundant number, since it is smaller than the sum of its proper divisors (1407184998).

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

1063747482 is a wasteful number, since it uses less digits than its factorization.

1063747482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227.

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 1063747482 is about 32615.1419129214. The cubic root of 1063747482 is about 1020.8129754644.

The spelling of 1063747482 in words is "one billion, sixty-three million, seven hundred forty-seven thousand, four hundred eighty-two".