124996930 has 16 divisors (see below), whose sum is σ = 228684024. Its totient is φ = 49178880.

The previous prime is 124996901. The next prime is 124996933. The reversal of 124996930 is 39699421.

It can be written as a sum of positive squares in 4 ways, for example, as 76930441 + 48066489 = 8771^2 + 6933^2 .

It is not an unprimeable number, because it can be changed into a prime (124996933) 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, 101847 + ... + 103066.

Almost surely, 2^124996930 is an apocalyptic number.

124996930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124996930 is a deficient number, since it is larger than the sum of its proper divisors (103687094).

124996930 is a wasteful number, since it uses less digits than its factorization.

124996930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204981.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 124996930 is about 11180.2025920821. The cubic root of 124996930 is about 499.9959066332.

The spelling of 124996930 in words is "one hundred twenty-four million, nine hundred ninety-six thousand, nine hundred thirty".