50331825 has 18 divisors (see below), whose sum is σ = 90150294. Its totient is φ = 26843520.

The previous prime is 50331811. The next prime is 50331847. The reversal of 50331825 is 52813305.

It can be written as a sum of positive squares in 3 ways, for example, as 3381921 + 46949904 = 1839^2 + 6852^2 .

It is not a de Polignac number, because 50331825 - 2⁵ = 50331793 is a prime.

It is a super-3 number, since 3×50331825³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 111624 + ... + 112073.

Almost surely, 2^50331825 is an apocalyptic number.

It is an amenable number.

50331825 is a deficient number, since it is larger than the sum of its proper divisors (39818469).

50331825 is a wasteful number, since it uses less digits than its factorization.

50331825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223713 (or 223705 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 50331825 is about 7094.4925822782. The cubic root of 50331825 is about 369.2163228022.

The spelling of 50331825 in words is "fifty million, three hundred thirty-one thousand, eight hundred twenty-five".