52568896 has 56 divisors (see below), whose sum is σ = 116311680. Its totient is φ = 23427072.

The previous prime is 52568881. The next prime is 52568911. The reversal of 52568896 is 69886525.

It is an interprime number because it is at equal distance from previous prime (52568881) and next prime (52568911).

It is a congruent number.

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, 19401 + ... + 21943.

Almost surely, 2^52568896 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 52568896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58155840).

52568896 is an abundant number, since it is smaller than the sum of its proper divisors (63742784).

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

52568896 is a wasteful number, since it uses less digits than its factorization.

52568896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591 (or 2581 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 49.

The square root of 52568896 is about 7250.4410900303. The cubic root of 52568896 is about 374.6073424785.

The spelling of 52568896 in words is "fifty-two million, five hundred sixty-eight thousand, eight hundred ninety-six".