50418825 has 12 divisors (see below), whose sum is σ = 83359248. Its totient is φ = 26890000.

The previous prime is 50418727. The next prime is 50418853. The reversal of 50418825 is 52881405.

It is not a de Polignac number, because 50418825 - 2⁸ = 50418569 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336051 + ... + 336200.

It is an arithmetic number, because the mean of its divisors is an integer number (6946604).

Almost surely, 2^50418825 is an apocalyptic number.

It is an amenable number.

50418825 is a deficient number, since it is larger than the sum of its proper divisors (32940423).

50418825 is a wasteful number, since it uses less digits than its factorization.

50418825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672264 (or 672259 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 50418825 is about 7100.6214516759. The cubic root of 50418825 is about 369.4289340080.

The spelling of 50418825 in words is "fifty million, four hundred eighteen thousand, eight hundred twenty-five".