50054931 has 6 divisors (see below), whose sum is σ = 72301580. Its totient is φ = 33369948.

The previous prime is 50054903. The next prime is 50054933. The reversal of 50054931 is 13945005.

It is not a de Polignac number, because 50054931 - 2⁶ = 50054867 is a prime.

It is a super-2 number, since 2×50054931² = 5010992234829522, 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 = 50054895 and 50054904.

It is not an unprimeable number, because it can be changed into a prime (50054933) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2780821 + ... + 2780838.

Almost surely, 2^50054931 is an apocalyptic number.

50054931 is a deficient number, since it is larger than the sum of its proper divisors (22246649).

50054931 is a wasteful number, since it uses less digits than its factorization.

50054931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561665 (or 5561662 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 50054931 is about 7074.9509538936. The cubic root of 50054931 is about 368.5380121781.

Adding to 50054931 its reverse (13945005), we get a palindrome (63999936).

The spelling of 50054931 in words is "fifty million, fifty-four thousand, nine hundred thirty-one".