109268048 has 20 divisors (see below), whose sum is σ = 212138580. Its totient is φ = 54522624.

The previous prime is 109268023. The next prime is 109268053. The reversal of 109268048 is 840862901.

It can be written as a sum of positive squares in 2 ways, for example, as 66129424 + 43138624 = 8132^2 + 6568^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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, 1436 + ... + 14852.

It is an arithmetic number, because the mean of its divisors is an integer number (10606929).

Almost surely, 2^109268048 is an apocalyptic number.

It is an amenable number.

109268048 is a deficient number, since it is larger than the sum of its proper divisors (102870532).

109268048 is a wasteful number, since it uses less digits than its factorization.

109268048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13934 (or 13928 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 109268048 is about 10453.1357974533. The cubic root of 109268048 is about 478.0768653780.

The spelling of 109268048 in words is "one hundred nine million, two hundred sixty-eight thousand, forty-eight".