50301225 has 72 divisors (see below), whose sum is σ = 100540440. Its totient is φ = 23869440.

The previous prime is 50301221. The next prime is 50301239. The reversal of 50301225 is 52210305.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 18896409 + 31404816 = 4347^2 + 5604^2 .

It is not a de Polignac number, because 50301225 - 2² = 50301221 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50301198 and 50301207.

It is not an unprimeable number, because it can be changed into a prime (50301221) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 84529 + ... + 85121.

It is an arithmetic number, because the mean of its divisors is an integer number (1396395).

Almost surely, 2^50301225 is an apocalyptic number.

It is an amenable number.

50301225 is a deficient number, since it is larger than the sum of its proper divisors (50239215).

50301225 is a wasteful number, since it uses less digits than its factorization.

50301225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651 (or 643 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 50301225 is about 7092.3356519556. The cubic root of 50301225 is about 369.1414840704.

The spelling of 50301225 in words is "fifty million, three hundred one thousand, two hundred twenty-five".