54270924 has 12 divisors (see below), whose sum is σ = 126632184. Its totient is φ = 18090304.

The previous prime is 54270899. The next prime is 54270929. The reversal of 54270924 is 42907245.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (54270929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2261277 + ... + 2261300.

It is an arithmetic number, because the mean of its divisors is an integer number (10552682).

Almost surely, 2^54270924 is an apocalyptic number.

It is an amenable number.

54270924 is an abundant number, since it is smaller than the sum of its proper divisors (72361260).

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

54270924 is a wasteful number, since it uses less digits than its factorization.

54270924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522584 (or 4522582 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 54270924 is about 7366.8802080664. The cubic root of 54270924 is about 378.6073771623.

The spelling of 54270924 in words is "fifty-four million, two hundred seventy thousand, nine hundred twenty-four".