50163225 has 24 divisors (see below), whose sum is σ = 94785600. Its totient is φ = 22931520.

The previous prime is 50163203. The next prime is 50163229. The reversal of 50163225 is 52236105.

It is not a de Polignac number, because 50163225 - 2⁸ = 50162969 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50163195 and 50163204.

It is not an unprimeable number, because it can be changed into a prime (50163229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47250 + ... + 48299.

It is an arithmetic number, because the mean of its divisors is an integer number (3949400).

Almost surely, 2^50163225 is an apocalyptic number.

It is an amenable number.

50163225 is a deficient number, since it is larger than the sum of its proper divisors (44622375).

50163225 is a wasteful number, since it uses less digits than its factorization.

50163225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95569 (or 95564 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 50163225 is about 7082.6001581340. The cubic root of 50163225 is about 368.8035984524.

The spelling of 50163225 in words is "fifty million, one hundred sixty-three thousand, two hundred twenty-five".