50930245 has 4 divisors (see below), whose sum is σ = 61116300. Its totient is φ = 40744192.

The previous prime is 50930239. The next prime is 50930261. The reversal of 50930245 is 54203905.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6853924 + 44076321 = 2618^2 + 6639^2 .

It is a cyclic number.

It is not a de Polignac number, because 50930245 - 2³ = 50930237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5093020 + ... + 5093029.

It is an arithmetic number, because the mean of its divisors is an integer number (15279075).

Almost surely, 2^50930245 is an apocalyptic number.

It is an amenable number.

50930245 is a deficient number, since it is larger than the sum of its proper divisors (10186055).

50930245 is a wasteful number, since it uses less digits than its factorization.

50930245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10186054.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 50930245 is about 7136.5429305792. The cubic root of 50930245 is about 370.6738268972.

The spelling of 50930245 in words is "fifty million, nine hundred thirty thousand, two hundred forty-five".