50164263 has 12 divisors (see below), whose sum is σ = 76722048. Its totient is φ = 31475520.

The previous prime is 50164253. The next prime is 50164271. The reversal of 50164263 is 36246105.

It is not a de Polignac number, because 50164263 - 2⁸ = 50164007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50164243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163783 + ... + 164088.

It is an arithmetic number, because the mean of its divisors is an integer number (6393504).

Almost surely, 2^50164263 is an apocalyptic number.

50164263 is a deficient number, since it is larger than the sum of its proper divisors (26557785).

50164263 is a wasteful number, since it uses less digits than its factorization.

50164263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327894 (or 327891 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 50164263 is about 7082.6734359280. The cubic root of 50164263 is about 368.8061422515.

The spelling of 50164263 in words is "fifty million, one hundred sixty-four thousand, two hundred sixty-three".