50806612 has 6 divisors (see below), whose sum is σ = 88911578. Its totient is φ = 25403304.

The previous prime is 50806601. The next prime is 50806619. The reversal of 50806612 is 21660805.

It can be written as a sum of positive squares in only one way, i.e., 37527876 + 13278736 = 6126^2 + 3644^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50806619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6350823 + ... + 6350830.

Almost surely, 2^50806612 is an apocalyptic number.

It is an amenable number.

50806612 is a deficient number, since it is larger than the sum of its proper divisors (38104966).

50806612 is a wasteful number, since it uses less digits than its factorization.

50806612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12701657 (or 12701655 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 50806612 is about 7127.8757003753. The cubic root of 50806612 is about 370.3736473779.

The spelling of 50806612 in words is "fifty million, eight hundred six thousand, six hundred twelve".