52028256 has 96 divisors (see below), whose sum is σ = 157489920. Its totient is φ = 14731776.

The previous prime is 52028227. The next prime is 52028293. The reversal of 52028256 is 65282025.

It is a tau number, because it is divible by the number of its divisors (96).

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, 93130 + ... + 93686.

It is an arithmetic number, because the mean of its divisors is an integer number (1640520).

Almost surely, 2^52028256 is an apocalyptic number.

52028256 is a gapful number since it is divisible by the number (56) 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 52028256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78744960).

52028256 is an abundant number, since it is smaller than the sum of its proper divisors (105461664).

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

52028256 is a wasteful number, since it uses less digits than its factorization.

52028256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 52028256 is about 7213.0614859434. The cubic root of 52028256 is about 373.3187097447.

The spelling of 52028256 in words is "fifty-two million, twenty-eight thousand, two hundred fifty-six".