50774631 has 32 divisors (see below), whose sum is σ = 76780800. Its totient is φ = 29652480.

The previous prime is 50774611. The next prime is 50774657. The reversal of 50774631 is 13647705.

It is not a de Polignac number, because 50774631 - 2¹⁰ = 50773607 is a prime.

It is a super-2 number, since 2×50774631² = 5156126306372322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50774592 and 50774601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50774611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58680 + ... + 59538.

It is an arithmetic number, because the mean of its divisors is an integer number (2399400).

Almost surely, 2^50774631 is an apocalyptic number.

50774631 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

50774631 is a deficient number, since it is larger than the sum of its proper divisors (26006169).

50774631 is a wasteful number, since it uses less digits than its factorization.

50774631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 50774631 is about 7125.6319719727. The cubic root of 50774631 is about 370.2959186116.

The spelling of 50774631 in words is "fifty million, seven hundred seventy-four thousand, six hundred thirty-one".