54227156 has 12 divisors (see below), whose sum is σ = 95036340. Its totient is φ = 27073920.

The previous prime is 54227149. The next prime is 54227177. The reversal of 54227156 is 65172245.

It can be written as a sum of positive squares in 2 ways, for example, as 27394756 + 26832400 = 5234^2 + 5180^2 .

It is a hoax number, since the sum of its digits (32) 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, 6725 + ... + 12396.

It is an arithmetic number, because the mean of its divisors is an integer number (7919695).

Almost surely, 2^54227156 is an apocalyptic number.

It is an amenable number.

54227156 is a deficient number, since it is larger than the sum of its proper divisors (40809184).

54227156 is a wasteful number, since it uses less digits than its factorization.

54227156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19834 (or 19832 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 54227156 is about 7363.9090162766. The cubic root of 54227156 is about 378.5055709948.

The spelling of 54227156 in words is "fifty-four million, two hundred twenty-seven thousand, one hundred fifty-six".