54264972 has 24 divisors (see below), whose sum is σ = 126959616. Its totient is φ = 18039568.

The previous prime is 54264971. The next prime is 54264983. The reversal of 54264972 is 27946245.

It is a self number, because there is not a number n which added to its sum of digits gives 54264972.

It is not an unprimeable number, because it can be changed into a prime (54264971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308 + ... + 10499.

It is an arithmetic number, because the mean of its divisors is an integer number (5289984).

Almost surely, 2^54264972 is an apocalyptic number.

It is an amenable number.

54264972 is an abundant number, since it is smaller than the sum of its proper divisors (72694644).

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

54264972 is a wasteful number, since it uses less digits than its factorization.

54264972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12197 (or 12195 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 54264972 is about 7366.4762267994. The cubic root of 54264972 is about 378.5935357820.

The spelling of 54264972 in words is "fifty-four million, two hundred sixty-four thousand, nine hundred seventy-two".