50666124 has 12 divisors (see below), whose sum is σ = 118220984. Its totient is φ = 16888704.

The previous prime is 50666123. The next prime is 50666131. The reversal of 50666124 is 42166605.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×50666124² = 5134112242366752, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 50666091 and 50666100.

It is not an unprimeable number, because it can be changed into a prime (50666123) 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, 2111077 + ... + 2111100.

Almost surely, 2^50666124 is an apocalyptic number.

It is an amenable number.

50666124 is an abundant number, since it is smaller than the sum of its proper divisors (67554860).

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

50666124 is a wasteful number, since it uses less digits than its factorization.

50666124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4222184 (or 4222182 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 50666124 is about 7118.0140488763. The cubic root of 50666124 is about 370.0319524390.

The spelling of 50666124 in words is "fifty million, six hundred sixty-six thousand, one hundred twenty-four".