109464775 has 36 divisors (see below), whose sum is σ = 159058272. Its totient is φ = 74511360.

The previous prime is 109464767. The next prime is 109464811. The reversal of 109464775 is 577464901.

It is not a de Polignac number, because 109464775 - 2³ = 109464767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 236194 + ... + 236656.

Almost surely, 2^109464775 is an apocalyptic number.

109464775 is a deficient number, since it is larger than the sum of its proper divisors (49593497).

109464775 is a wasteful number, since it uses less digits than its factorization.

109464775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 109464775 is about 10462.5415172414. The cubic root of 109464775 is about 478.3636044033.

The spelling of 109464775 in words is "one hundred nine million, four hundred sixty-four thousand, seven hundred seventy-five".