604774492 has 12 divisors (see below), whose sum is σ = 1209549040. Its totient is φ = 259189056.

The previous prime is 604774487. The next prime is 604774493. The reversal of 604774492 is 294477406.

604774492 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604774493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10799517 + ... + 10799572.

Almost surely, 2^604774492 is an apocalyptic number.

It is an amenable number.

604774492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

604774492 is a wasteful number, since it uses less digits than its factorization.

604774492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21599100 (or 21599098 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 604774492 is about 24592.1632232709. The cubic root of 604774492 is about 845.6639586267.

The spelling of 604774492 in words is "six hundred four million, seven hundred seventy-four thousand, four hundred ninety-two".