50109976 has 32 divisors (see below), whose sum is σ = 108000000. Its totient is φ = 21351456.

The previous prime is 50109971. The next prime is 50109977. The reversal of 50109976 is 67990105.

It is a super-2 number, since 2×50109976² = 5022019389441152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50109971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7525 + ... + 12523.

It is an arithmetic number, because the mean of its divisors is an integer number (3375000).

Almost surely, 2^50109976 is an apocalyptic number.

50109976 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50109976 is an abundant number, since it is smaller than the sum of its proper divisors (57890024).

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

50109976 is a wasteful number, since it uses less digits than its factorization.

50109976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191 (or 5187 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 50109976 is about 7078.8400179690. The cubic root of 50109976 is about 368.6730554385.

The spelling of 50109976 in words is "fifty million, one hundred nine thousand, nine hundred seventy-six".