50108656 has 80 divisors (see below), whose sum is σ = 113992704. Its totient is φ = 21123072.

The previous prime is 50108647. The next prime is 50108657. The reversal of 50108656 is 65680105.

It is a super-2 number, since 2×50108656² = 5021754812252672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50108657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130641 + ... + 131023.

Almost surely, 2^50108656 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 50108656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56996352).

50108656 is an abundant number, since it is smaller than the sum of its proper divisors (63884048).

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

50108656 is a wasteful number, since it uses less digits than its factorization.

50108656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 50108656 is about 7078.7467817404. The cubic root of 50108656 is about 368.6698182075.

The spelling of 50108656 in words is "fifty million, one hundred eight thousand, six hundred fifty-six".