52494684 has 24 divisors (see below), whose sum is σ = 133623168. Its totient is φ = 15907440.

The previous prime is 52494679. The next prime is 52494707. The reversal of 52494684 is 48649425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198712 + ... + 198975.

It is an arithmetic number, because the mean of its divisors is an integer number (5567632).

Almost surely, 2^52494684 is an apocalyptic number.

It is an amenable number.

52494684 is an abundant number, since it is smaller than the sum of its proper divisors (81128484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52494684 is a wasteful number, since it uses less digits than its factorization.

52494684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397705 (or 397703 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 52494684 is about 7245.3215249566. The cubic root of 52494684 is about 374.4309805706.

The spelling of 52494684 in words is "fifty-two million, four hundred ninety-four thousand, six hundred eighty-four".