50389255 has 8 divisors (see below), whose sum is σ = 69105312. Its totient is φ = 34552608.

The previous prime is 50389253. The next prime is 50389271. The reversal of 50389255 is 55298305.

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 50389255 - 2¹ = 50389253 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 (50389253) 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, 719812 + ... + 719881.

It is an arithmetic number, because the mean of its divisors is an integer number (8638164).

Almost surely, 2^50389255 is an apocalyptic number.

50389255 is a deficient number, since it is larger than the sum of its proper divisors (18716057).

50389255 is a wasteful number, since it uses less digits than its factorization.

50389255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439705.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 50389255 is about 7098.5389341751. The cubic root of 50389255 is about 369.3566980929.

The spelling of 50389255 in words is "fifty million, three hundred eighty-nine thousand, two hundred fifty-five".