109448512 has 28 divisors (see below), whose sum is σ = 228620320. Its totient is φ = 51843456.

The previous prime is 109448509. The next prime is 109448527. The reversal of 109448512 is 215844901.

It is a happy number.

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, 43788 + ... + 46219.

Almost surely, 2^109448512 is an apocalyptic number.

It is an amenable number.

109448512 is an abundant number, since it is smaller than the sum of its proper divisors (119171808).

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

109448512 is an equidigital number, since it uses as much as digits as its factorization.

109448512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90038 (or 90028 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 109448512 is about 10461.7642871554. The cubic root of 109448512 is about 478.3399133343.

The spelling of 109448512 in words is "one hundred nine million, four hundred forty-eight thousand, five hundred twelve".