492464536 has 8 divisors (see below), whose sum is σ = 923371020. Its totient is φ = 246232264.

The previous prime is 492464513. The next prime is 492464537. The reversal of 492464536 is 635464294.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 492464492 and 492464501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492464537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30779026 + ... + 30779041.

Almost surely, 2^492464536 is an apocalyptic number.

It is an amenable number.

492464536 is a deficient number, since it is larger than the sum of its proper divisors (430906484).

492464536 is a wasteful number, since it uses less digits than its factorization.

492464536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61558073 (or 61558069 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The square root of 492464536 is about 22191.5419923898. The cubic root of 492464536 is about 789.6930581335.

The spelling of 492464536 in words is "four hundred ninety-two million, four hundred sixty-four thousand, five hundred thirty-six".