492473624 has 8 divisors (see below), whose sum is σ = 923388060. Its totient is φ = 246236808.

The previous prime is 492473617. The next prime is 492473647. The reversal of 492473624 is 426374294.

It is a tau number, because it is divible by the number of its divisors (8).

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, 30779594 + ... + 30779609.

Almost surely, 2^492473624 is an apocalyptic number.

It is an amenable number.

492473624 is a deficient number, since it is larger than the sum of its proper divisors (430914436).

492473624 is a wasteful number, since it uses less digits than its factorization.

492473624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61559209 (or 61559205 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 492473624 is about 22191.7467541426. The cubic root of 492473624 is about 789.6979158006.

The spelling of 492473624 in words is "four hundred ninety-two million, four hundred seventy-three thousand, six hundred twenty-four".