54131372 has 12 divisors (see below), whose sum is σ = 94790640. Its totient is φ = 27048336.

The previous prime is 54131369. The next prime is 54131381. The reversal of 54131372 is 27313145.

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, 4838 + ... + 11474.

It is an arithmetic number, because the mean of its divisors is an integer number (7899220).

Almost surely, 2^54131372 is an apocalyptic number.

It is an amenable number.

54131372 is a deficient number, since it is larger than the sum of its proper divisors (40659268).

54131372 is a wasteful number, since it uses less digits than its factorization.

54131372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8680 (or 8678 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 54131372 is about 7357.4025307849. The cubic root of 54131372 is about 378.2825821983.

It can be divided in two parts, 541 and 31372, that added together give a palindrome (31913).

The spelling of 54131372 in words is "fifty-four million, one hundred thirty-one thousand, three hundred seventy-two".