52656048 has 40 divisors (see below), whose sum is σ = 151143600. Its totient is φ = 17551872.

The previous prime is 52656029. The next prime is 52656061. The reversal of 52656048 is 84065625.

52656048 is a `hidden beast` number, since 52 + 6 + 560 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 60513 + ... + 61376.

It is an arithmetic number, because the mean of its divisors is an integer number (3778590).

Almost surely, 2^52656048 is an apocalyptic number.

It is an amenable number.

52656048 is an abundant number, since it is smaller than the sum of its proper divisors (98487552).

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

52656048 is a wasteful number, since it uses less digits than its factorization.

52656048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121906 (or 121894 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 52656048 is about 7256.4487182092. The cubic root of 52656048 is about 374.8142440011.

It can be divided in two parts, 52 and 656048, that added together give a square (656100 = 810²).

The spelling of 52656048 in words is "fifty-two million, six hundred fifty-six thousand, forty-eight".