124160980 has 24 divisors (see below), whose sum is σ = 265659912. Its totient is φ = 48726912.

The previous prime is 124160947. The next prime is 124160987. The reversal of 124160980 is 89061421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 62758084 + 61402896 = 7922^2 + 7836^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124160987) 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, 57507 + ... + 59626.

It is an arithmetic number, because the mean of its divisors is an integer number (11069163).

Almost surely, 2^124160980 is an apocalyptic number.

124160980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124160980 is an abundant number, since it is smaller than the sum of its proper divisors (141498932).

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

124160980 is a wasteful number, since it uses less digits than its factorization.

124160980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117195 (or 117193 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 124160980 is about 11142.7545965977. The cubic root of 124160980 is about 498.8787943417.

The spelling of 124160980 in words is "one hundred twenty-four million, one hundred sixty thousand, nine hundred eighty".