52592512 has 64 divisors (see below), whose sum is σ = 121420800. Its totient is φ = 22224384.

The previous prime is 52592473. The next prime is 52592531. The reversal of 52592512 is 21529525.

It is a tau number, because it is divible by the number of its divisors (64).

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, 70413 + ... + 71155.

It is an arithmetic number, because the mean of its divisors is an integer number (1897200).

Almost surely, 2^52592512 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 52592512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60710400).

52592512 is an abundant number, since it is smaller than the sum of its proper divisors (68828288).

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

52592512 is an equidigital number, since it uses as much as digits as its factorization.

52592512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 831 counting only the distinct ones).

The product of its digits is 9000, while the sum is 31.

The square root of 52592512 is about 7252.0694977365. The cubic root of 52592512 is about 374.6634301605.

The spelling of 52592512 in words is "fifty-two million, five hundred ninety-two thousand, five hundred twelve".