50290825 has 24 divisors (see below), whose sum is σ = 67523456. Its totient is φ = 36936000.

The previous prime is 50290817. The next prime is 50290831. The reversal of 50290825 is 52809205.

It is a happy number.

It is not a de Polignac number, because 50290825 - 2³ = 50290817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87790 + ... + 88360.

Almost surely, 2^50290825 is an apocalyptic number.

It is an amenable number.

50290825 is a deficient number, since it is larger than the sum of its proper divisors (17232631).

50290825 is a wasteful number, since it uses less digits than its factorization.

50290825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 50290825 is about 7091.6024282245. The cubic root of 50290825 is about 369.1160417739.

It can be divided in two parts, 50290 and 825, that added together give a palindrome (51115).

The spelling of 50290825 in words is "fifty million, two hundred ninety thousand, eight hundred twenty-five".