50816912 has 10 divisors (see below), whose sum is σ = 98457798. Its totient is φ = 25408448.

The previous prime is 50816881. The next prime is 50816921. The reversal of 50816912 is 21961805.

It can be written as a sum of positive squares in only one way, i.e., 50751376 + 65536 = 7124^2 + 256^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1588013 + ... + 1588044.

Almost surely, 2^50816912 is an apocalyptic number.

It is an amenable number.

50816912 is a deficient number, since it is larger than the sum of its proper divisors (47640886).

50816912 is a wasteful number, since it uses less digits than its factorization.

50816912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176065 (or 3176059 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 50816912 is about 7128.5981791654. The cubic root of 50816912 is about 370.3986742439.

The spelling of 50816912 in words is "fifty million, eight hundred sixteen thousand, nine hundred twelve".