53692374 has 16 divisors (see below), whose sum is σ = 107601840. Its totient is φ = 17861280.

The previous prime is 53692361. The next prime is 53692381. The reversal of 53692374 is 47329635.

It is a Curzon number.

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, 5737 + ... + 11844.

It is an arithmetic number, because the mean of its divisors is an integer number (6725115).

Almost surely, 2^53692374 is an apocalyptic number.

53692374 is an abundant number, since it is smaller than the sum of its proper divisors (53909466).

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

53692374 is a wasteful number, since it uses less digits than its factorization.

53692374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18095.

The product of its digits is 136080, while the sum is 39.

The square root of 53692374 is about 7327.5080347960. The cubic root of 53692374 is about 377.2571986623.

The spelling of 53692374 in words is "fifty-three million, six hundred ninety-two thousand, three hundred seventy-four".