52768048 has 10 divisors (see below), whose sum is σ = 102238124. Its totient is φ = 26384016.

The previous prime is 52768021. The next prime is 52768063. The reversal of 52768048 is 84086725.

It is a self number, because there is not a number n which added to its sum of digits gives 52768048.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1648986 + ... + 1649017.

Almost surely, 2^52768048 is an apocalyptic number.

It is an amenable number.

52768048 is a deficient number, since it is larger than the sum of its proper divisors (49470076).

52768048 is a wasteful number, since it uses less digits than its factorization.

52768048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3298011 (or 3298005 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 52768048 is about 7264.1618924691. The cubic root of 52768048 is about 375.0798004986.

The spelling of 52768048 in words is "fifty-two million, seven hundred sixty-eight thousand, forty-eight".