577398012 has 24 divisors (see below), whose sum is σ = 1360604112. Its totient is φ = 190560000.

The previous prime is 577397993. The next prime is 577398071. The reversal of 577398012 is 210893775.

577398012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236989 + ... + 239412.

It is an arithmetic number, because the mean of its divisors is an integer number (56691838).

Almost surely, 2^577398012 is an apocalyptic number.

It is an amenable number.

577398012 is an abundant number, since it is smaller than the sum of its proper divisors (783206100).

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

577398012 is a wasteful number, since it uses less digits than its factorization.

577398012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476509 (or 476507 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 577398012 is about 24029.1075989101. The cubic root of 577398012 is about 832.7061293722.

The spelling of 577398012 in words is "five hundred seventy-seven million, three hundred ninety-eight thousand, twelve".