124680 has 32 divisors (see below), whose sum is σ = 374400. Its totient is φ = 33216.

The previous prime is 124679. The next prime is 124693. The reversal of 124680 is 86421.

It is an Ulam number.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400 + ... + 639.

It is an arithmetic number, because the mean of its divisors is an integer number (11700).

2¹²⁴⁶⁸⁰ is an apocalyptic number.

124680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124680 is an abundant number, since it is smaller than the sum of its proper divisors (249720).

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

124680 is a wasteful number, since it uses less digits than its factorization.

124680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 124680 is about 353.1005522511. The cubic root of 124680 is about 49.9572968726.

It can be divided in two parts, 1246 and 80, that added together give a triangular number (1326 = T₅₁).

The spelling of 124680 in words is "one hundred twenty-four thousand, six hundred eighty".