492704764 has 6 divisors (see below), whose sum is σ = 862233344. Its totient is φ = 246352380.

The previous prime is 492704759. The next prime is 492704783. The reversal of 492704764 is 467407294.

It is a self number, because there is not a number n which added to its sum of digits gives 492704764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61588092 + ... + 61588099.

Almost surely, 2^492704764 is an apocalyptic number.

It is an amenable number.

492704764 is a deficient number, since it is larger than the sum of its proper divisors (369528580).

492704764 is a wasteful number, since it uses less digits than its factorization.

492704764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123176195 (or 123176193 counting only the distinct ones).

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

The square root of 492704764 is about 22196.9539351687. The cubic root of 492704764 is about 789.8214433821.

The spelling of 492704764 in words is "four hundred ninety-two million, seven hundred four thousand, seven hundred sixty-four".