50268811 has 4 divisors (see below), whose sum is σ = 50766624. Its totient is φ = 49771000.

The previous prime is 50268797. The next prime is 50268821. The reversal of 50268811 is 11886205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11886205 = 5 ⋅2377241.

It is a cyclic number.

It is not a de Polignac number, because 50268811 - 2⁷ = 50268683 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50268821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248755 + ... + 248956.

It is an arithmetic number, because the mean of its divisors is an integer number (12691656).

Almost surely, 2^50268811 is an apocalyptic number.

50268811 is a deficient number, since it is larger than the sum of its proper divisors (497813).

50268811 is a wasteful number, since it uses less digits than its factorization.

50268811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497812.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 50268811 is about 7090.0501408664. The cubic root of 50268811 is about 369.0621757094.

The spelling of 50268811 in words is "fifty million, two hundred sixty-eight thousand, eight hundred eleven".