52358564 has 12 divisors (see below), whose sum is σ = 93577344. Its totient is φ = 25622184.

The previous prime is 52358561. The next prime is 52358567. The reversal of 52358564 is 46585325.

It is an interprime number because it is at equal distance from previous prime (52358561) and next prime (52358567).

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52358561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139064 + ... + 139439.

It is an arithmetic number, because the mean of its divisors is an integer number (7798112).

Almost surely, 2^52358564 is an apocalyptic number.

It is an amenable number.

52358564 is a deficient number, since it is larger than the sum of its proper divisors (41218780).

52358564 is a wasteful number, since it uses less digits than its factorization.

52358564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278554 (or 278552 counting only the distinct ones).

The product of its digits is 144000, while the sum is 38.

The square root of 52358564 is about 7235.9217795662. The cubic root of 52358564 is about 374.1070642035.

The spelling of 52358564 in words is "fifty-two million, three hundred fifty-eight thousand, five hundred sixty-four".