50988150 has 96 divisors (see below), whose sum is σ = 141955200. Its totient is φ = 13456800.

The previous prime is 50988127. The next prime is 50988163. The reversal of 50988150 is 5188905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 241545 + ... + 241755.

It is an arithmetic number, because the mean of its divisors is an integer number (1478700).

Almost surely, 2^50988150 is an apocalyptic number.

50988150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50988150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70977600).

50988150 is an abundant number, since it is smaller than the sum of its proper divisors (90967050).

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

50988150 is a wasteful number, since it uses less digits than its factorization.

50988150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The square root of 50988150 is about 7140.5987143936. The cubic root of 50988150 is about 370.8142525496.

The spelling of 50988150 in words is "fifty million, nine hundred eighty-eight thousand, one hundred fifty".