50380855 has 16 divisors (see below), whose sum is σ = 69525504. Its totient is φ = 34331040.

The previous prime is 50380823. The next prime is 50380861. The reversal of 50380855 is 55808305.

It is not a de Polignac number, because 50380855 - 2⁵ = 50380823 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50380855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1290 + ... + 10120.

It is an arithmetic number, because the mean of its divisors is an integer number (4345344).

Almost surely, 2^50380855 is an apocalyptic number.

50380855 is a deficient number, since it is larger than the sum of its proper divisors (19144649).

50380855 is a wasteful number, since it uses less digits than its factorization.

50380855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9006.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 50380855 is about 7097.9472384627. The cubic root of 50380855 is about 369.3361727602.

The spelling of 50380855 in words is "fifty million, three hundred eighty thousand, eight hundred fifty-five".