12099464 has 16 divisors (see below), whose sum is σ = 24431820. Its totient is φ = 5584320.

The previous prime is 12099443. The next prime is 12099473. The reversal of 12099464 is 46499021.

12099464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12040900 + 58564 = 3470^2 + 242^2 .

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, 58067 + ... + 58274.

Almost surely, 2^12099464 is an apocalyptic number.

It is an amenable number.

12099464 is an abundant number, since it is smaller than the sum of its proper divisors (12332356).

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

12099464 is a wasteful number, since it uses less digits than its factorization.

12099464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116360 (or 116356 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 12099464 is about 3478.4283807490. The cubic root of 12099464 is about 229.5736525186.

The spelling of 12099464 in words is "twelve million, ninety-nine thousand, four hundred sixty-four".