52692398 has 16 divisors (see below), whose sum is σ = 86849280. Its totient is φ = 23777400.

The previous prime is 52692389. The next prime is 52692433. The reversal of 52692398 is 89329625.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5558 + ... + 11673.

It is an arithmetic number, because the mean of its divisors is an integer number (5428080).

Almost surely, 2^52692398 is an apocalyptic number.

52692398 is a deficient number, since it is larger than the sum of its proper divisors (34156882).

52692398 is a wasteful number, since it uses less digits than its factorization.

52692398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17383.

The product of its digits is 233280, while the sum is 44.

The square root of 52692398 is about 7258.9529548000. The cubic root of 52692398 is about 374.9004725501.

It can be divided in two parts, 5269 and 2398, that added together give a palindrome (7667).

The spelling of 52692398 in words is "fifty-two million, six hundred ninety-two thousand, three hundred ninety-eight".