50400116 has 12 divisors (see below), whose sum is σ = 94984932. Its totient is φ = 23261568.

The previous prime is 50400083. The next prime is 50400127. The reversal of 50400116 is 61100405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11587216 + 38812900 = 3404^2 + 6230^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50400094 and 50400103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484565 + ... + 484668.

It is an arithmetic number, because the mean of its divisors is an integer number (7915411).

Almost surely, 2^50400116 is an apocalyptic number.

It is an amenable number.

50400116 is a deficient number, since it is larger than the sum of its proper divisors (44584816).

50400116 is a wasteful number, since it uses less digits than its factorization.

50400116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969250 (or 969248 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 50400116 is about 7099.3039095393. The cubic root of 50400116 is about 369.3832334784.

The spelling of 50400116 in words is "fifty million, four hundred thousand, one hundred sixteen".