50677231 has 4 divisors (see below), whose sum is σ = 55284264. Its totient is φ = 46070200.

The previous prime is 50677229. The next prime is 50677241. The reversal of 50677231 is 13277605.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 50677231 - 2¹ = 50677229 is a prime.

It is a super-2 number, since 2×50677231² = 5136363483654722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50677193 and 50677202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50677201) 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, 2303500 + ... + 2303521.

It is an arithmetic number, because the mean of its divisors is an integer number (13821066).

Almost surely, 2^50677231 is an apocalyptic number.

50677231 is a deficient number, since it is larger than the sum of its proper divisors (4607033).

50677231 is a wasteful number, since it uses less digits than its factorization.

50677231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607032.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 50677231 is about 7118.7942096959. The cubic root of 50677231 is about 370.0589898642.

The spelling of 50677231 in words is "fifty million, six hundred seventy-seven thousand, two hundred thirty-one".