50909604 has 24 divisors (see below), whose sum is σ = 119945280. Its totient is φ = 16804704.

The previous prime is 50909591. The next prime is 50909633. The reversal of 50909604 is 40690905.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19359 + ... + 21830.

It is an arithmetic number, because the mean of its divisors is an integer number (4997720).

Almost surely, 2^50909604 is an apocalyptic number.

It is an amenable number.

50909604 is an abundant number, since it is smaller than the sum of its proper divisors (69035676).

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

50909604 is a wasteful number, since it uses less digits than its factorization.

50909604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41299 (or 41297 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 50909604 is about 7135.0966356455. The cubic root of 50909604 is about 370.6237445914.

The spelling of 50909604 in words is "fifty million, nine hundred nine thousand, six hundred four".