54013888 has 28 divisors (see below), whose sum is σ = 107624880. Its totient is φ = 26895872.

The previous prime is 54013877. The next prime is 54013901. The reversal of 54013888 is 88831045.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its 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, 15228 + ... + 18436.

Almost surely, 2^54013888 is an apocalyptic number.

It is an amenable number.

54013888 is a deficient number, since it is larger than the sum of its proper divisors (53610992).

54013888 is a wasteful number, since it uses less digits than its factorization.

54013888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484 (or 3474 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 54013888 is about 7349.4141263097. The cubic root of 54013888 is about 378.0087154938.

The spelling of 54013888 in words is "fifty-four million, thirteen thousand, eight hundred eighty-eight".