50987804 has 24 divisors (see below), whose sum is σ = 103501440. Its totient is φ = 21524976.

The previous prime is 50987753. The next prime is 50987819. The reversal of 50987804 is 40878905.

It is a congruent 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, 11714 + ... + 15465.

It is an arithmetic number, because the mean of its divisors is an integer number (4312560).

Almost surely, 2^50987804 is an apocalyptic number.

It is an amenable number.

50987804 is an abundant number, since it is smaller than the sum of its proper divisors (52513636).

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

50987804 is a wasteful number, since it uses less digits than its factorization.

50987804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27257 (or 27255 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 50987804 is about 7140.5744866922. The cubic root of 50987804 is about 370.8134137794.

The spelling of 50987804 in words is "fifty million, nine hundred eighty-seven thousand, eight hundred four".