124868680 has 16 divisors (see below), whose sum is σ = 280954620. Its totient is φ = 49947456.

The previous prime is 124868641. The next prime is 124868683. The reversal of 124868680 is 86868421.

It can be written as a sum of positive squares in 2 ways, for example, as 124858276 + 10404 = 11174^2 + 102^2 .

It is not an unprimeable number, because it can be changed into a prime (124868683) 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, 1560819 + ... + 1560898.

Almost surely, 2^124868680 is an apocalyptic number.

124868680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124868680 is an abundant number, since it is smaller than the sum of its proper divisors (156085940).

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

124868680 is a wasteful number, since it uses less digits than its factorization.

124868680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3121728 (or 3121724 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 124868680 is about 11174.4655353176. The cubic root of 124868680 is about 499.8248453155.

The spelling of 124868680 in words is "one hundred twenty-four million, eight hundred sixty-eight thousand, six hundred eighty".