4499959 has 4 divisors (see below), whose sum is σ = 4655160. Its totient is φ = 4344760.

The previous prime is 4499953. The next prime is 4499969. The reversal of 4499959 is 9599944.

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 4499959 - 2¹⁵ = 4467191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4499953) 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, 77557 + ... + 77614.

It is an arithmetic number, because the mean of its divisors is an integer number (1163790).

Almost surely, 2^4499959 is an apocalyptic number.

4499959 is a deficient number, since it is larger than the sum of its proper divisors (155201).

4499959 is a wasteful number, since it uses less digits than its factorization.

4499959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155200.

The product of its digits is 524880, while the sum is 49.

The square root of 4499959 is about 2121.3106797450. The cubic root of 4499959 is about 165.0958610394.

The spelling of 4499959 in words is "four million, four hundred ninety-nine thousand, nine hundred fifty-nine".