50615216 has 10 divisors (see below), whose sum is σ = 98067012. Its totient is φ = 25307600.

The previous prime is 50615209. The next prime is 50615231. The reversal of 50615216 is 61251605.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581710 + ... + 1581741.

Almost surely, 2^50615216 is an apocalyptic number.

It is an amenable number.

50615216 is a deficient number, since it is larger than the sum of its proper divisors (47451796).

50615216 is a wasteful number, since it uses less digits than its factorization.

50615216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163459 (or 3163453 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 50615216 is about 7114.4371527198. The cubic root of 50615216 is about 369.9079780893.

The spelling of 50615216 in words is "fifty million, six hundred fifteen thousand, two hundred sixteen".