53626868 has 12 divisors (see below), whose sum is σ = 95169312. Its totient is φ = 26435640.

The previous prime is 53626841. The next prime is 53626871. The reversal of 53626868 is 86862635.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94130 + ... + 94697.

It is an arithmetic number, because the mean of its divisors is an integer number (7930776).

Almost surely, 2^53626868 is an apocalyptic number.

It is an amenable number.

53626868 is a deficient number, since it is larger than the sum of its proper divisors (41542444).

53626868 is a wasteful number, since it uses less digits than its factorization.

53626868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188902 (or 188900 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 53626868 is about 7323.0368017647. The cubic root of 53626868 is about 377.1037152467.

The spelling of 53626868 in words is "fifty-three million, six hundred twenty-six thousand, eight hundred sixty-eight".