50308025 has 12 divisors (see below), whose sum is σ = 63904764. Its totient is φ = 39264000.

The previous prime is 50308021. The next prime is 50308031. The reversal of 50308025 is 52080305.

It can be written as a sum of positive squares in 6 ways, for example, as 8369449 + 41938576 = 2893^2 + 6476^2 .

It is not a de Polignac number, because 50308025 - 2² = 50308021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50308021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23516 + ... + 25565.

It is an arithmetic number, because the mean of its divisors is an integer number (5325397).

Almost surely, 2^50308025 is an apocalyptic number.

It is an amenable number.

50308025 is a deficient number, since it is larger than the sum of its proper divisors (13596739).

50308025 is a wasteful number, since it uses less digits than its factorization.

50308025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49132 (or 49127 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50308025 is about 7092.8150264898. The cubic root of 50308025 is about 369.1581175221.

The spelling of 50308025 in words is "fifty million, three hundred eight thousand, twenty-five".