4493859 has 8 divisors (see below), whose sum is σ = 6002880. Its totient is φ = 2990376.

The previous prime is 4493857. The next prime is 4493873. The reversal of 4493859 is 9583944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4493859 - 2¹ = 4493857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4493859.

It is not an unprimeable number, because it can be changed into a prime (4493851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204 + ... + 3230.

It is an arithmetic number, because the mean of its divisors is an integer number (750360).

Almost surely, 2^4493859 is an apocalyptic number.

4493859 is a deficient number, since it is larger than the sum of its proper divisors (1509021).

4493859 is a wasteful number, since it uses less digits than its factorization.

4493859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769.

The product of its digits is 155520, while the sum is 42.

The square root of 4493859 is about 2119.8724018204. The cubic root of 4493859 is about 165.0212277556.

The spelling of 4493859 in words is "four million, four hundred ninety-three thousand, eight hundred fifty-nine".