54758560 has 24 divisors (see below), whose sum is σ = 129367476. Its totient is φ = 21903360.

The previous prime is 54758533. The next prime is 54758563. The reversal of 54758560 is 6585745.

It can be written as a sum of positive squares in 2 ways, for example, as 49505296 + 5253264 = 7036^2 + 2292^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (54758563) 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, 170961 + ... + 171280.

Almost surely, 2^54758560 is an apocalyptic number.

It is an amenable number.

54758560 is an abundant number, since it is smaller than the sum of its proper divisors (74608916).

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

54758560 is a wasteful number, since it uses less digits than its factorization.

54758560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342256 (or 342248 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 54758560 is about 7399.9027020630. The cubic root of 54758560 is about 379.7379541469.

The spelling of 54758560 in words is "fifty-four million, seven hundred fifty-eight thousand, five hundred sixty".