50254225 has 12 divisors (see below), whose sum is σ = 71217664. Its totient is φ = 34459920.

The previous prime is 50254223. The next prime is 50254249. The reversal of 50254225 is 52245205.

It is a happy number.

It is not a de Polignac number, because 50254225 - 2¹ = 50254223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 50254225.

It is not an unprimeable number, because it can be changed into a prime (50254223) 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, 143409 + ... + 143758.

Almost surely, 2^50254225 is an apocalyptic number.

It is an amenable number.

50254225 is a deficient number, since it is larger than the sum of its proper divisors (20963439).

50254225 is a wasteful number, since it uses less digits than its factorization.

50254225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287184 (or 287179 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 50254225 is about 7089.0214416378. The cubic root of 50254225 is about 369.0264765583.

The spelling of 50254225 in words is "fifty million, two hundred fifty-four thousand, two hundred twenty-five".