577432968 has 32 divisors (see below), whose sum is σ = 1649808960. Its totient is φ = 164980800.

The previous prime is 577432967. The next prime is 577433027. The reversal of 577432968 is 869234775.

It is a self number, because there is not a number n which added to its sum of digits gives 577432968.

It is not an unprimeable number, because it can be changed into a prime (577432967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1718383 + ... + 1718718.

It is an arithmetic number, because the mean of its divisors is an integer number (51556530).

Almost surely, 2^577432968 is an apocalyptic number.

It is an amenable number.

577432968 is an abundant number, since it is smaller than the sum of its proper divisors (1072375992).

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

577432968 is a wasteful number, since it uses less digits than its factorization.

577432968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437117 (or 3437113 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The square root of 577432968 is about 24029.8349557378. The cubic root of 577432968 is about 832.7229331987.

The spelling of 577432968 in words is "five hundred seventy-seven million, four hundred thirty-two thousand, nine hundred sixty-eight".