50155355 has 16 divisors (see below), whose sum is σ = 65927520. Its totient is φ = 36460032.

The previous prime is 50155291. The next prime is 50155367. The reversal of 50155355 is 55355105.

It is a cyclic number.

It is not a de Polignac number, because 50155355 - 2⁶ = 50155291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 7709 + ... + 12638.

It is an arithmetic number, because the mean of its divisors is an integer number (4120470).

Almost surely, 2^50155355 is an apocalyptic number.

50155355 is a deficient number, since it is larger than the sum of its proper divisors (15772165).

50155355 is a wasteful number, since it uses less digits than its factorization.

50155355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20398.

The product of its (nonzero) digits is 9375, while the sum is 29.

The square root of 50155355 is about 7082.0445494222. The cubic root of 50155355 is about 368.7843105104.

The spelling of 50155355 in words is "fifty million, one hundred fifty-five thousand, three hundred fifty-five".