492939724 has 36 divisors (see below), whose sum is σ = 913564848. Its totient is φ = 232696800.

The previous prime is 492939683. The next prime is 492939751. The reversal of 492939724 is 427939294.

492939724 = T₃₆₁ + T₃₆₂ + ... + T₁₄₄₂.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 780889 + ... + 781519.

Almost surely, 2^492939724 is an apocalyptic number.

It is an amenable number.

492939724 is a deficient number, since it is larger than the sum of its proper divisors (420625124).

492939724 is a wasteful number, since it uses less digits than its factorization.

492939724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214 (or 1193 counting only the distinct ones).

The product of its digits is 979776, while the sum is 49.

The square root of 492939724 is about 22202.2459224287. The cubic root of 492939724 is about 789.9469728868.

The spelling of 492939724 in words is "four hundred ninety-two million, nine hundred thirty-nine thousand, seven hundred twenty-four".