572438880 has 192 divisors, whose sum is σ = 2157865920. Its totient is φ = 140894208.

The previous prime is 572438873. The next prime is 572438891. The reversal of 572438880 is 88834275.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51064 + ... + 61256.

It is an arithmetic number, because the mean of its divisors is an integer number (11238885).

Almost surely, 2^572438880 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 572438880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1078932960).

572438880 is an abundant number, since it is smaller than the sum of its proper divisors (1585427040).

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

572438880 is a wasteful number, since it uses less digits than its factorization.

572438880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10230 (or 10216 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 572438880 is about 23925.6949742322. The cubic root of 572438880 is about 830.3153009271.

The spelling of 572438880 in words is "five hundred seventy-two million, four hundred thirty-eight thousand, eight hundred eighty".