54124272 has 60 divisors (see below), whose sum is σ = 155013144. Its totient is φ = 17619840.

The previous prime is 54124207. The next prime is 54124283. The reversal of 54124272 is 27242145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1822 + ... + 10562.

Almost surely, 2^54124272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54124272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77506572).

54124272 is an abundant number, since it is smaller than the sum of its proper divisors (100888872).

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

54124272 is a wasteful number, since it uses less digits than its factorization.

54124272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8798 (or 8789 counting only the distinct ones).

The product of its digits is 4480, while the sum is 27.

The square root of 54124272 is about 7356.9200077206. The cubic root of 54124272 is about 378.2660426596.

The spelling of 54124272 in words is "fifty-four million, one hundred twenty-four thousand, two hundred seventy-two".