50664724 has 12 divisors (see below), whose sum is σ = 96723648. Its totient is φ = 23029400.

The previous prime is 50664683. The next prime is 50664727. The reversal of 50664724 is 42746605.

It is a self number, because there is not a number n which added to its sum of digits gives 50664724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50664727) 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, 575692 + ... + 575779.

It is an arithmetic number, because the mean of its divisors is an integer number (8060304).

Almost surely, 2^50664724 is an apocalyptic number.

It is an amenable number.

50664724 is a deficient number, since it is larger than the sum of its proper divisors (46058924).

50664724 is a wasteful number, since it uses less digits than its factorization.

50664724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151486 (or 1151484 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 50664724 is about 7117.9157061601. The cubic root of 50664724 is about 370.0285441821.

The spelling of 50664724 in words is "fifty million, six hundred sixty-four thousand, seven hundred twenty-four".