50208866 has 8 divisors (see below), whose sum is σ = 75384540. Its totient is φ = 25080688.

The previous prime is 50208863. The next prime is 50208877. The reversal of 50208866 is 66880205.

It can be written as a sum of positive squares in 2 ways, for example, as 40691641 + 9517225 = 6379^2 + 3085^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (50208863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9101 + ... + 13536.

Almost surely, 2^50208866 is an apocalyptic number.

50208866 is a deficient number, since it is larger than the sum of its proper divisors (25175674).

50208866 is a wasteful number, since it uses less digits than its factorization.

50208866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23748.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 50208866 is about 7085.8214767238. The cubic root of 50208866 is about 368.9154165062.

The spelling of 50208866 in words is "fifty million, two hundred eight thousand, eight hundred sixty-six".