50670216 has 24 divisors (see below), whose sum is σ = 137232030. Its totient is φ = 16890048.

The previous prime is 50670209. The next prime is 50670223. The reversal of 50670216 is 61207605.

It is an interprime number because it is at equal distance from previous prime (50670209) and next prime (50670223).

It can be written as a sum of positive squares in only one way, i.e., 46867716 + 3802500 = 6846^2 + 1950^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 50670216.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 351805 + ... + 351948.

Almost surely, 2^50670216 is an apocalyptic number.

It is an amenable number.

50670216 is an abundant number, since it is smaller than the sum of its proper divisors (86561814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50670216 is a wasteful number, since it uses less digits than its factorization.

50670216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703765 (or 703758 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 50670216 is about 7118.3014827977. The cubic root of 50670216 is about 370.0419139272.

The spelling of 50670216 in words is "fifty million, six hundred seventy thousand, two hundred sixteen".