124712664 has 16 divisors (see below), whose sum is σ = 311781720. Its totient is φ = 41570880.

The previous prime is 124712617. The next prime is 124712669. The reversal of 124712664 is 466217421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124712669) 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, 2598157 + ... + 2598204.

Almost surely, 2^124712664 is an apocalyptic number.

It is an amenable number.

124712664 is an abundant number, since it is smaller than the sum of its proper divisors (187069056).

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

124712664 is a wasteful number, since it uses less digits than its factorization.

124712664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5196370 (or 5196366 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 124712664 is about 11167.4824378640. The cubic root of 124712664 is about 499.6165914042.

The spelling of 124712664 in words is "one hundred twenty-four million, seven hundred twelve thousand, six hundred sixty-four".