124124808 has 32 divisors (see below), whose sum is σ = 311448960. Its totient is φ = 41223360.

The previous prime is 124124801. The next prime is 124124821. The reversal of 124124808 is 808421421.

It is a super-2 number, since 2×124124808² = 30813935922073728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124124801) 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, 2688 + ... + 15983.

It is an arithmetic number, because the mean of its divisors is an integer number (9732780).

Almost surely, 2^124124808 is an apocalyptic number.

It is an amenable number.

124124808 is an abundant number, since it is smaller than the sum of its proper divisors (187324152).

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

124124808 is a wasteful number, since it uses less digits than its factorization.

124124808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18957 (or 18953 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 124124808 is about 11141.1313608628. The cubic root of 124124808 is about 498.8303432732.

The spelling of 124124808 in words is "one hundred twenty-four million, one hundred twenty-four thousand, eight hundred eight".