492634556 has 6 divisors (see below), whose sum is σ = 862110480. Its totient is φ = 246317276.

The previous prime is 492634537. The next prime is 492634559. The reversal of 492634556 is 655436294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492634559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61579316 + ... + 61579323.

It is an arithmetic number, because the mean of its divisors is an integer number (143685080).

Almost surely, 2^492634556 is an apocalyptic number.

It is an amenable number.

492634556 is a deficient number, since it is larger than the sum of its proper divisors (369475924).

492634556 is a wasteful number, since it uses less digits than its factorization.

492634556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123158643 (or 123158641 counting only the distinct ones).

The product of its digits is 777600, while the sum is 44.

The square root of 492634556 is about 22195.3724005703. The cubic root of 492634556 is about 789.7839263793.

The spelling of 492634556 in words is "four hundred ninety-two million, six hundred thirty-four thousand, five hundred fifty-six".