3564499 has 4 divisors (see below), whose sum is σ = 3651480. Its totient is φ = 3477520.

The previous prime is 3564497. The next prime is 3564503. The reversal of 3564499 is 9944653.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9944653 = 43 ⋅231271.

It is a cyclic number.

It is not a de Polignac number, because 3564499 - 2¹ = 3564497 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3564493) 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 3 ways as a sum of consecutive naturals, for example, 43429 + ... + 43510.

It is an arithmetic number, because the mean of its divisors is an integer number (912870).

Almost surely, 2^3564499 is an apocalyptic number.

3564499 is a deficient number, since it is larger than the sum of its proper divisors (86981).

3564499 is an equidigital number, since it uses as much as digits as its factorization.

3564499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86980.

The product of its digits is 116640, while the sum is 40.

The square root of 3564499 is about 1887.9880825895. The cubic root of 3564499 is about 152.7564296293.

The spelling of 3564499 in words is "three million, five hundred sixty-four thousand, four hundred ninety-nine".