50910912 has 126 divisors (see below), whose sum is σ = 158317692. Its totient is φ = 15634944.

The previous prime is 50910901. The next prime is 50910913. The reversal of 50910912 is 21901905.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50910913) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 97083 + ... + 97605.

Almost surely, 2^50910912 is an apocalyptic number.

50910912 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50910912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79158846).

50910912 is an abundant number, since it is smaller than the sum of its proper divisors (107406780).

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

50910912 is a wasteful number, since it uses less digits than its factorization.

50910912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

The square root of 50910912 is about 7135.1882946423. The cubic root of 50910912 is about 370.6269186599.

The spelling of 50910912 in words is "fifty million, nine hundred ten thousand, nine hundred twelve".