50126688 has 120 divisors (see below), whose sum is σ = 149837688. Its totient is φ = 16436736.

The previous prime is 50126651. The next prime is 50126719. The reversal of 50126688 is 88662105.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 215020 + ... + 215252.

Almost surely, 2^50126688 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 50126688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74918844).

50126688 is an abundant number, since it is smaller than the sum of its proper divisors (99711000).

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

50126688 is a wasteful number, since it uses less digits than its factorization.

50126688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 50126688 is about 7080.0203389538. The cubic root of 50126688 is about 368.7140358299.

The spelling of 50126688 in words is "fifty million, one hundred twenty-six thousand, six hundred eighty-eight".