4499459 has 4 divisors (see below), whose sum is σ = 4621104. Its totient is φ = 4377816.

The previous prime is 4499431. The next prime is 4499489. The reversal of 4499459 is 9549944.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4499459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4499489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60767 + ... + 60840.

It is an arithmetic number, because the mean of its divisors is an integer number (1155276).

Almost surely, 2^4499459 is an apocalyptic number.

4499459 is a deficient number, since it is larger than the sum of its proper divisors (121645).

4499459 is a wasteful number, since it uses less digits than its factorization.

4499459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121644.

The product of its digits is 233280, while the sum is 44.

The square root of 4499459 is about 2121.1928248040. The cubic root of 4499459 is about 165.0897460957.

The spelling of 4499459 in words is "four million, four hundred ninety-nine thousand, four hundred fifty-nine".