50310625 has 20 divisors (see below), whose sum is σ = 63570276. Its totient is φ = 39800000.

The previous prime is 50310607. The next prime is 50310641. The reversal of 50310625 is 52601305.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 25070049 + 25240576 = 5007^2 + 5024^2 .

It is not a de Polignac number, because 50310625 - 2⁵ = 50310593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50310596 and 50310605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 62727 + ... + 63523.

Almost surely, 2^50310625 is an apocalyptic number.

It is an amenable number.

50310625 is a deficient number, since it is larger than the sum of its proper divisors (13259651).

50310625 is an equidigital number, since it uses as much as digits as its factorization.

50310625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 50310625 is about 7092.9983081910. The cubic root of 50310625 is about 369.1644769751.

The spelling of 50310625 in words is "fifty million, three hundred ten thousand, six hundred twenty-five".