124560880 has 40 divisors (see below), whose sum is σ = 293284800. Its totient is φ = 49191168.

The previous prime is 124560773. The next prime is 124560881. The reversal of 124560880 is 88065421.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124560881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3535 + ... + 16174.

It is an arithmetic number, because the mean of its divisors is an integer number (7332120).

Almost surely, 2^124560880 is an apocalyptic number.

124560880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124560880 is an abundant number, since it is smaller than the sum of its proper divisors (168723920).

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

124560880 is a wasteful number, since it uses less digits than its factorization.

124560880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19801 (or 19795 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 124560880 is about 11160.6845668176. The cubic root of 124560880 is about 499.4138197206.

The spelling of 124560880 in words is "one hundred twenty-four million, five hundred sixty thousand, eight hundred eighty".