12045098 has 16 divisors (see below), whose sum is σ = 19826856. Its totient is φ = 5453760.

The previous prime is 12045083. The next prime is 12045133. The reversal of 12045098 is 89054021.

It can be written as a sum of positive squares in 4 ways, for example, as 7689529 + 4355569 = 2773^2 + 2087^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12045098.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2993 + ... + 5748.

Almost surely, 2^12045098 is an apocalyptic number.

12045098 is a deficient number, since it is larger than the sum of its proper divisors (7781758).

12045098 is a wasteful number, since it uses less digits than its factorization.

12045098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8809.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 12045098 is about 3470.6048464209. The cubic root of 12045098 is about 229.2292917699.

The spelling of 12045098 in words is "twelve million, forty-five thousand, ninety-eight".