109648132 has 12 divisors (see below), whose sum is σ = 209328336. Its totient is φ = 49840040.

The previous prime is 109648109. The next prime is 109648141. The reversal of 109648132 is 231846901.

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, 1245958 + ... + 1246045.

It is an arithmetic number, because the mean of its divisors is an integer number (17444028).

Almost surely, 2^109648132 is an apocalyptic number.

It is an amenable number.

109648132 is a deficient number, since it is larger than the sum of its proper divisors (99680204).

109648132 is a wasteful number, since it uses less digits than its factorization.

109648132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492018 (or 2492016 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 109648132 is about 10471.3003967989. The cubic root of 109648132 is about 478.6305468599.

The spelling of 109648132 in words is "one hundred nine million, six hundred forty-eight thousand, one hundred thirty-two".