50255249 has 8 divisors (see below), whose sum is σ = 54952992. Its totient is φ = 45579040.

The previous prime is 50255221. The next prime is 50255251. The reversal of 50255249 is 94255205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50255249 - 2¹² = 50251153 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50255269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284 + ... + 10029.

It is an arithmetic number, because the mean of its divisors is an integer number (6869124).

Almost surely, 2^50255249 is an apocalyptic number.

It is an amenable number.

50255249 is a deficient number, since it is larger than the sum of its proper divisors (4697743).

50255249 is a wasteful number, since it uses less digits than its factorization.

50255249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10767.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 50255249 is about 7089.0936656247. The cubic root of 50255249 is about 369.0289830178.

The spelling of 50255249 in words is "fifty million, two hundred fifty-five thousand, two hundred forty-nine".