50664396 has 48 divisors (see below), whose sum is σ = 123760224. Its totient is φ = 16114176.

The previous prime is 50664373. The next prime is 50664401. The reversal of 50664396 is 69346605.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22456 + ... + 24608.

It is an arithmetic number, because the mean of its divisors is an integer number (2578338).

Almost surely, 2^50664396 is an apocalyptic number.

It is an amenable number.

50664396 is an abundant number, since it is smaller than the sum of its proper divisors (73095828).

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

50664396 is a wasteful number, since it uses less digits than its factorization.

50664396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250 (or 2248 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 50664396 is about 7117.8926656701. The cubic root of 50664396 is about 370.0277456671.

The spelling of 50664396 in words is "fifty million, six hundred sixty-four thousand, three hundred ninety-six".