50719884 has 12 divisors (see below), whose sum is σ = 118346424. Its totient is φ = 16906624.

The previous prime is 50719841. The next prime is 50719913. The reversal of 50719884 is 48891705.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2113317 + ... + 2113340.

It is an arithmetic number, because the mean of its divisors is an integer number (9862202).

Almost surely, 2^50719884 is an apocalyptic number.

It is an amenable number.

50719884 is an abundant number, since it is smaller than the sum of its proper divisors (67626540).

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

50719884 is a wasteful number, since it uses less digits than its factorization.

50719884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4226664 (or 4226662 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 50719884 is about 7121.7893818899. The cubic root of 50719884 is about 370.1627820378.

The spelling of 50719884 in words is "fifty million, seven hundred nineteen thousand, eight hundred eighty-four".