54718472 has 64 divisors (see below), whose sum is σ = 113218560. Its totient is φ = 24710400.

The previous prime is 54718471. The next prime is 54718483. The reversal of 54718472 is 27481745.

It is a super-2 number, since 2×54718472² = 5988222356029568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54718471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302222 + ... + 302402.

It is an arithmetic number, because the mean of its divisors is an integer number (1769040).

Almost surely, 2^54718472 is an apocalyptic number.

It is an amenable number.

54718472 is an abundant number, since it is smaller than the sum of its proper divisors (58500088).

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

54718472 is a wasteful number, since it uses less digits than its factorization.

54718472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 290 counting only the distinct ones).

The product of its digits is 62720, while the sum is 38.

The square root of 54718472 is about 7397.1935218703. The cubic root of 54718472 is about 379.6452645202.

The spelling of 54718472 in words is "fifty-four million, seven hundred eighteen thousand, four hundred seventy-two".