50888816 has 20 divisors (see below), whose sum is σ = 107560824. Its totient is φ = 23131200.

The previous prime is 50888779. The next prime is 50888839. The reversal of 50888816 is 61888805.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144395 + ... + 144746.

Almost surely, 2^50888816 is an apocalyptic number.

It is an amenable number.

50888816 is an abundant number, since it is smaller than the sum of its proper divisors (56672008).

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

50888816 is a wasteful number, since it uses less digits than its factorization.

50888816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289160 (or 289154 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 44.

The square root of 50888816 is about 7133.6397441979. The cubic root of 50888816 is about 370.5732919283.

The spelling of 50888816 in words is "fifty million, eight hundred eighty-eight thousand, eight hundred sixteen".