52668874 has 16 divisors (see below), whose sum is σ = 83990880. Its totient is φ = 24699600.

The previous prime is 52668841. The next prime is 52668881. The reversal of 52668874 is 47886625.

52668874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3024 + ... + 10699.

It is an arithmetic number, because the mean of its divisors is an integer number (5249430).

Almost surely, 2^52668874 is an apocalyptic number.

52668874 is a deficient number, since it is larger than the sum of its proper divisors (31322006).

52668874 is a wasteful number, since it uses less digits than its factorization.

52668874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13845.

The product of its digits is 645120, while the sum is 46.

The square root of 52668874 is about 7257.3324300324. The cubic root of 52668874 is about 374.8446740428.

The spelling of 52668874 in words is "fifty-two million, six hundred sixty-eight thousand, eight hundred seventy-four".