109461648 has 20 divisors (see below), whose sum is σ = 282776048. Its totient is φ = 36487200.

The previous prime is 109461601. The next prime is 109461661. The reversal of 109461648 is 846164901.

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, 1140178 + ... + 1140273.

Almost surely, 2^109461648 is an apocalyptic number.

It is an amenable number.

109461648 is an abundant number, since it is smaller than the sum of its proper divisors (173314400).

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

109461648 is a wasteful number, since it uses less digits than its factorization.

109461648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2280462 (or 2280456 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 109461648 is about 10462.3920782964. The cubic root of 109461648 is about 478.3590493391.

The spelling of 109461648 in words is "one hundred nine million, four hundred sixty-one thousand, six hundred forty-eight".