54240708 has 12 divisors (see below), whose sum is σ = 126561680. Its totient is φ = 18080232.

The previous prime is 54240707. The next prime is 54240713. The reversal of 54240708 is 80704245.

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

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (54240707) 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, 2260018 + ... + 2260041.

Almost surely, 2^54240708 is an apocalyptic number.

It is an amenable number.

54240708 is an abundant number, since it is smaller than the sum of its proper divisors (72320972).

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

54240708 is a wasteful number, since it uses less digits than its factorization.

54240708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520066 (or 4520064 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 54240708 is about 7364.8291222540. The cubic root of 54240708 is about 378.5370993570.

The spelling of 54240708 in words is "fifty-four million, two hundred forty thousand, seven hundred eight".