572645088 has 72 divisors (see below), whose sum is σ = 1649138400. Its totient is φ = 188457984.

The previous prime is 572645077. The next prime is 572645093. The reversal of 572645088 is 880546275.

It is a tau number, because it is divible by the number of its divisors (72).

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 11 ways as a sum of consecutive naturals, for example, 10168 + ... + 35336.

It is an arithmetic number, because the mean of its divisors is an integer number (22904700).

Almost surely, 2^572645088 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 572645088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (824569200).

572645088 is an abundant number, since it is smaller than the sum of its proper divisors (1076493312).

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

572645088 is a wasteful number, since it uses less digits than its factorization.

572645088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25264 (or 25253 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 572645088 is about 23930.0039281234. The cubic root of 572645088 is about 830.4149896500.

The spelling of 572645088 in words is "five hundred seventy-two million, six hundred forty-five thousand, eighty-eight".