52535358 has 32 divisors (see below), whose sum is σ = 121824000. Its totient is φ = 16750008.

The previous prime is 52535347. The next prime is 52535363. The reversal of 52535358 is 85353525.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 19908 + ... + 22391.

It is an arithmetic number, because the mean of its divisors is an integer number (3807000).

Almost surely, 2^52535358 is an apocalyptic number.

52535358 is an abundant number, since it is smaller than the sum of its proper divisors (69288642).

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

52535358 is a wasteful number, since it uses less digits than its factorization.

52535358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42333 (or 42327 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 52535358 is about 7248.1278962226. The cubic root of 52535358 is about 374.5276613062.

The spelling of 52535358 in words is "fifty-two million, five hundred thirty-five thousand, three hundred fifty-eight".