54426724 has 24 divisors (see below), whose sum is σ = 110019168. Its totient is φ = 23283840.

The previous prime is 54426709. The next prime is 54426737. The reversal of 54426724 is 42762445.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 54426724.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35634 + ... + 37129.

It is an arithmetic number, because the mean of its divisors is an integer number (4584132).

Almost surely, 2^54426724 is an apocalyptic number.

It is an amenable number.

54426724 is an abundant number, since it is smaller than the sum of its proper divisors (55592444).

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

54426724 is a wasteful number, since it uses less digits than its factorization.

54426724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72795 (or 72793 counting only the distinct ones).

The product of its digits is 53760, while the sum is 34.

The square root of 54426724 is about 7377.4469838827. The cubic root of 54426724 is about 378.9693307866.

The spelling of 54426724 in words is "fifty-four million, four hundred twenty-six thousand, seven hundred twenty-four".