4494499 has 4 divisors (see below), whose sum is σ = 4689936. Its totient is φ = 4299064.

The previous prime is 4494491. The next prime is 4494509. The reversal of 4494499 is 9944944.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4494499 - 2³ = 4494491 is a prime.

It is a super-2 number, since 2×4494499² = 40401042522002, which contains 22 as substring.

It is a Duffinian number.

4494499 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4494491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97684 + ... + 97729.

It is an arithmetic number, because the mean of its divisors is an integer number (1172484).

Almost surely, 2^4494499 is an apocalyptic number.

4494499 is a deficient number, since it is larger than the sum of its proper divisors (195437).

4494499 is a wasteful number, since it uses less digits than its factorization.

4494499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195436.

The product of its digits is 186624, while the sum is 43.

The square root of 4494499 is about 2120.0233489280. The cubic root of 4494499 is about 165.0290613030.

The spelling of 4494499 in words is "four million, four hundred ninety-four thousand, four hundred ninety-nine".