53255844 has 36 divisors (see below), whose sum is σ = 137753616. Its totient is φ = 17338608.

The previous prime is 53255837. The next prime is 53255863. The reversal of 53255844 is 44855235.

53255844 is a `hidden beast` number, since 53 + 25 + 584 + 4 = 666.

53255844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 53255799 and 53255808.

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 11 ways as a sum of consecutive naturals, for example, 15654 + ... + 18749.

Almost surely, 2^53255844 is an apocalyptic number.

It is an amenable number.

53255844 is an abundant number, since it is smaller than the sum of its proper divisors (84497772).

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

53255844 is a wasteful number, since it uses less digits than its factorization.

53255844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34456 (or 34451 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 53255844 is about 7297.6601729595. The cubic root of 53255844 is about 376.2320225551.

The spelling of 53255844 in words is "fifty-three million, two hundred fifty-five thousand, eight hundred forty-four".