109499752 has 32 divisors (see below), whose sum is σ = 210420000. Its totient is φ = 53402688.

The previous prime is 109499743. The next prime is 109499759. The reversal of 109499752 is 257994901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (109499759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64774 + ... + 66442.

It is an arithmetic number, because the mean of its divisors is an integer number (6575625).

Almost surely, 2^109499752 is an apocalyptic number.

It is an amenable number.

109499752 is a deficient number, since it is larger than the sum of its proper divisors (100920248).

109499752 is a wasteful number, since it uses less digits than its factorization.

109499752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873 (or 1869 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 46.

The square root of 109499752 is about 10464.2129183231. The cubic root of 109499752 is about 478.4145490779.

The spelling of 109499752 in words is "one hundred nine million, four hundred ninety-nine thousand, seven hundred fifty-two".