50087916 has 48 divisors (see below), whose sum is σ = 137501280. Its totient is φ = 15713280.

The previous prime is 50087903. The next prime is 50087957. The reversal of 50087916 is 61978005.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11805 + ... + 15476.

It is an arithmetic number, because the mean of its divisors is an integer number (2864610).

Almost surely, 2^50087916 is an apocalyptic number.

It is an amenable number.

50087916 is an abundant number, since it is smaller than the sum of its proper divisors (87413364).

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

50087916 is a wasteful number, since it uses less digits than its factorization.

50087916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27311 (or 27303 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 50087916 is about 7077.2816815498. The cubic root of 50087916 is about 368.6189469754.

The spelling of 50087916 in words is "fifty million, eighty-seven thousand, nine hundred sixteen".