109928856 has 16 divisors (see below), whose sum is σ = 274822200. Its totient is φ = 36642944.

The previous prime is 109928849. The next prime is 109928869. The reversal of 109928856 is 658829901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2290161 + ... + 2290208.

Almost surely, 2^109928856 is an apocalyptic number.

It is an amenable number.

109928856 is an abundant number, since it is smaller than the sum of its proper divisors (164893344).

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

109928856 is a wasteful number, since it uses less digits than its factorization.

109928856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4580378 (or 4580374 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 48.

The square root of 109928856 is about 10484.6962760015. The cubic root of 109928856 is about 479.0386662243.

The spelling of 109928856 in words is "one hundred nine million, nine hundred twenty-eight thousand, eight hundred fifty-six".