124980 has 24 divisors (see below), whose sum is σ = 350112. Its totient is φ = 33312.

The previous prime is 124979. The next prime is 124981. The reversal of 124980 is 89421.

It is an interprime number because it is at equal distance from previous prime (124979) and next prime (124981).

It is a self number, because there is not a number n which added to its sum of digits gives 124980.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124981) 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, 982 + ... + 1101.

It is an arithmetic number, because the mean of its divisors is an integer number (14588).

2¹²⁴⁹⁸⁰ is an apocalyptic number.

124980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124980 is an abundant number, since it is smaller than the sum of its proper divisors (225132).

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

124980 is a wasteful number, since it uses less digits than its factorization.

124980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095 (or 2093 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 124980 is about 353.5251051906. The cubic root of 124980 is about 49.9973331911.

The spelling of 124980 in words is "one hundred twenty-four thousand, nine hundred eighty".