572532408 has 128 divisors (see below), whose sum is σ = 1825459200. Its totient is φ = 162870912.

The previous prime is 572532407. The next prime is 572532439. The reversal of 572532408 is 804235275.

It is a super-3 number, since 3×572532408³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572532403) 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, 418141 + ... + 419507.

It is an arithmetic number, because the mean of its divisors is an integer number (14261400).

Almost surely, 2^572532408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572532408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912729600).

572532408 is an abundant number, since it is smaller than the sum of its proper divisors (1252926792).

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

572532408 is a wasteful number, since it uses less digits than its factorization.

572532408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666 (or 1656 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 572532408 is about 23927.6494457772. The cubic root of 572532408 is about 830.3605188553.

The spelling of 572532408 in words is "five hundred seventy-two million, five hundred thirty-two thousand, four hundred eight".