604431162356 has 36 divisors (see below), whose sum is σ = 1231640705988. Its totient is φ = 258791073408.

The previous prime is 604431162331. The next prime is 604431162443. The reversal of 604431162356 is 653261134406.

It can be written as a sum of positive squares in 2 ways, for example, as 592792204900 + 11638957456 = 769930^2 + 107884^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1290191 + ... + 1695126.

It is an arithmetic number, because the mean of its divisors is an integer number (34212241833).

Almost surely, 2^604431162356 is an apocalyptic number.

It is an amenable number.

604431162356 is an abundant number, since it is smaller than the sum of its proper divisors (627209543632).

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

604431162356 is a wasteful number, since it uses less digits than its factorization.

604431162356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986368 (or 2986359 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 604431162356 in words is "six hundred four billion, four hundred thirty-one million, one hundred sixty-two thousand, three hundred fifty-six".