53912268 has 36 divisors (see below), whose sum is σ = 136521840. Its totient is φ = 17938656.

The previous prime is 53912263. The next prime is 53912269. The reversal of 53912268 is 86221935.

53912268 is a `hidden beast` number, since 5 + 391 + 2 + 268 = 666.

53912268 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 not an unprimeable number, because it can be changed into a prime (53912263) by changing a digit.

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, 27753 + ... + 29631.

Almost surely, 2^53912268 is an apocalyptic number.

It is an amenable number.

53912268 is an abundant number, since it is smaller than the sum of its proper divisors (82609572).

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

53912268 is a wasteful number, since it uses less digits than its factorization.

53912268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686 (or 2681 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 53912268 is about 7342.4973953009. The cubic root of 53912268 is about 377.7715088412.

The spelling of 53912268 in words is "fifty-three million, nine hundred twelve thousand, two hundred sixty-eight".