50007888 has 160 divisors (see below), whose sum is σ = 171417600. Its totient is φ = 13647744.

The previous prime is 50007887. The next prime is 50007941. The reversal of 50007888 is 88870005.

50007888 is a `hidden beast` number, since 500 + 0 + 78 + 88 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50007883) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69193 + ... + 69911.

It is an arithmetic number, because the mean of its divisors is an integer number (1071360).

Almost surely, 2^50007888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50007888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85708800).

50007888 is an abundant number, since it is smaller than the sum of its proper divisors (121409712).

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

50007888 is a wasteful number, since it uses less digits than its factorization.

50007888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 50007888 is about 7071.6255556979. The cubic root of 50007888 is about 368.4225219390.

The spelling of 50007888 in words is "fifty million, seven thousand, eight hundred eighty-eight".