4426659 has 6 divisors (see below), whose sum is σ = 6394076. Its totient is φ = 2951100.

The previous prime is 4426651. The next prime is 4426663. The reversal of 4426659 is 9566244.

It is not a de Polignac number, because 4426659 - 2³ = 4426651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4426651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 245917 + ... + 245934.

Almost surely, 2^4426659 is an apocalyptic number.

4426659 is a deficient number, since it is larger than the sum of its proper divisors (1967417).

4426659 is a wasteful number, since it uses less digits than its factorization.

4426659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491857 (or 491854 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 4426659 is about 2103.9626897833. The cubic root of 4426659 is about 164.1945317034.

The spelling of 4426659 in words is "four million, four hundred twenty-six thousand, six hundred fifty-nine".