577996464 has 40 divisors (see below), whose sum is σ = 1580992560. Its totient is φ = 181331968.

The previous prime is 577996439. The next prime is 577996483. The reversal of 577996464 is 464699775.

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 7 ways as a sum of consecutive naturals, for example, 353349 + ... + 354980.

It is an arithmetic number, because the mean of its divisors is an integer number (39524814).

Almost surely, 2^577996464 is an apocalyptic number.

It is an amenable number.

577996464 is an abundant number, since it is smaller than the sum of its proper divisors (1002996096).

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

577996464 is a wasteful number, since it uses less digits than its factorization.

577996464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708357 (or 708351 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 57.

The square root of 577996464 is about 24041.5570211249. The cubic root of 577996464 is about 832.9937198896.

The spelling of 577996464 in words is "five hundred seventy-seven million, nine hundred ninety-six thousand, four hundred sixty-four".