52568152 has 64 divisors (see below), whose sum is σ = 122330880. Its totient is φ = 20621952.

The previous prime is 52568147. The next prime is 52568161. The reversal of 52568152 is 25186525.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118443 + ... + 118885.

It is an arithmetic number, because the mean of its divisors is an integer number (1911420).

Almost surely, 2^52568152 is an apocalyptic number.

52568152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52568152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61165440).

52568152 is an abundant number, since it is smaller than the sum of its proper divisors (69762728).

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

52568152 is a wasteful number, since it uses less digits than its factorization.

52568152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 628 counting only the distinct ones).

The product of its digits is 24000, while the sum is 34.

The square root of 52568152 is about 7250.3897826255. The cubic root of 52568152 is about 374.6055752156.

The spelling of 52568152 in words is "fifty-two million, five hundred sixty-eight thousand, one hundred fifty-two".