492464974 has 4 divisors (see below), whose sum is σ = 738697464. Its totient is φ = 246232486.

The previous prime is 492464969. The next prime is 492464989. The reversal of 492464974 is 479464294.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123116242 + ... + 123116245.

It is an arithmetic number, because the mean of its divisors is an integer number (184674366).

Almost surely, 2^492464974 is an apocalyptic number.

492464974 is a deficient number, since it is larger than the sum of its proper divisors (246232490).

492464974 is a wasteful number, since it uses less digits than its factorization.

492464974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246232489.

The product of its digits is 1741824, while the sum is 49.

The square root of 492464974 is about 22191.5518610123. The cubic root of 492464974 is about 789.6932922522.

The spelling of 492464974 in words is "four hundred ninety-two million, four hundred sixty-four thousand, nine hundred seventy-four".