573472662 has 128 divisors (see below), whose sum is σ = 1481048064. Its totient is φ = 144173568.

The previous prime is 573472661. The next prime is 573472663. The reversal of 573472662 is 266274375.

It is an interprime number because it is at equal distance from previous prime (573472661) and next prime (573472663).

It is a super-2 number, since 2×573472662² = 657741788122732488, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573472661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 771463 + ... + 772205.

It is an arithmetic number, because the mean of its divisors is an integer number (11570688).

Almost surely, 2^573472662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 573472662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740524032).

573472662 is an abundant number, since it is smaller than the sum of its proper divisors (907575402).

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

573472662 is a wasteful number, since it uses less digits than its factorization.

573472662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842.

The product of its digits is 423360, while the sum is 42.

The square root of 573472662 is about 23947.2892411646. The cubic root of 573472662 is about 830.8148295498.

The spelling of 573472662 in words is "five hundred seventy-three million, four hundred seventy-two thousand, six hundred sixty-two".