109448874 has 16 divisors (see below), whose sum is σ = 243219840. Its totient is φ = 36482940.

The previous prime is 109448851. The next prime is 109448893. The reversal of 109448874 is 478844901.

109448874 is a `hidden beast` number, since 10 + 94 + 488 + 74 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013362 + ... + 1013469.

It is an arithmetic number, because the mean of its divisors is an integer number (15201240).

Almost surely, 2^109448874 is an apocalyptic number.

109448874 is an abundant number, since it is smaller than the sum of its proper divisors (133770966).

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

109448874 is a wasteful number, since it uses less digits than its factorization.

109448874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026842 (or 2026836 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 109448874 is about 10461.7815882382. The cubic root of 109448874 is about 478.3404407021.

The spelling of 109448874 in words is "one hundred nine million, four hundred forty-eight thousand, eight hundred seventy-four".