52055644 has 12 divisors (see below), whose sum is σ = 91184464. Its totient is φ = 26002944.

The previous prime is 52055629. The next prime is 52055677. The reversal of 52055644 is 44655025.

52055644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032 + ... + 10255.

Almost surely, 2^52055644 is an apocalyptic number.

It is an amenable number.

52055644 is a deficient number, since it is larger than the sum of its proper divisors (39128820).

52055644 is a wasteful number, since it uses less digits than its factorization.

52055644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12444 (or 12442 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 52055644 is about 7214.9597365474. The cubic root of 52055644 is about 373.3842040232.

The spelling of 52055644 in words is "fifty-two million, fifty-five thousand, six hundred forty-four".