52836864 has 80 divisors (see below), whose sum is σ = 144365760. Its totient is φ = 17162240.

The previous prime is 52836857. The next prime is 52836871. The reversal of 52836864 is 46863825.

It is an interprime number because it is at equal distance from previous prime (52836857) and next prime (52836871).

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, 62557 + ... + 63395.

It is an arithmetic number, because the mean of its divisors is an integer number (1804572).

Almost surely, 2^52836864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52836864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72182880).

52836864 is an abundant number, since it is smaller than the sum of its proper divisors (91528896).

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

52836864 is an equidigital number, since it uses as much as digits as its factorization.

52836864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901 (or 885 counting only the distinct ones).

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

The square root of 52836864 is about 7268.8970277477. The cubic root of 52836864 is about 375.2427796764.

The spelling of 52836864 in words is "fifty-two million, eight hundred thirty-six thousand, eight hundred sixty-four".