50100912 has 60 divisors (see below), whose sum is σ = 142613640. Its totient is φ = 16414464.

The previous prime is 50100907. The next prime is 50100913. The reversal of 50100912 is 21900105.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (50100913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5548 + ... + 11444.

It is an arithmetic number, because the mean of its divisors is an integer number (2376894).

Almost surely, 2^50100912 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 50100912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71306820).

50100912 is an abundant number, since it is smaller than the sum of its proper divisors (92512728).

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

50100912 is a wasteful number, since it uses less digits than its factorization.

50100912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970 (or 5961 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 50100912 is about 7078.1997711282. The cubic root of 50100912 is about 368.6508253069.

The spelling of 50100912 in words is "fifty million, one hundred thousand, nine hundred twelve".