50625165 has 16 divisors (see below), whose sum is σ = 81115200. Its totient is φ = 26961792.

The previous prime is 50625161. The next prime is 50625187. The reversal of 50625165 is 56152605.

It is not a de Polignac number, because 50625165 - 2² = 50625161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50625161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10921 + ... + 14849.

It is an arithmetic number, because the mean of its divisors is an integer number (5069700).

Almost surely, 2^50625165 is an apocalyptic number.

It is an amenable number.

50625165 is a deficient number, since it is larger than the sum of its proper divisors (30490035).

50625165 is a wasteful number, since it uses less digits than its factorization.

50625165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4796.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 50625165 is about 7115.1363303875. The cubic root of 50625165 is about 369.9322130504.

The spelling of 50625165 in words is "fifty million, six hundred twenty-five thousand, one hundred sixty-five".