4255599 has 8 divisors (see below), whose sum is σ = 5685552. Its totient is φ = 2831360.

The previous prime is 4255597. The next prime is 4255609. The reversal of 4255599 is 9955524.

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

It is a cyclic number.

It is not a de Polignac number, because 4255599 - 2¹ = 4255597 is a prime.

It is a super-2 number, since 2×4255599² = 36220245697602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255591) 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, 817 + ... + 3029.

It is an arithmetic number, because the mean of its divisors is an integer number (710694).

Almost surely, 2^4255599 is an apocalyptic number.

4255599 is a deficient number, since it is larger than the sum of its proper divisors (1429953).

4255599 is a wasteful number, since it uses less digits than its factorization.

4255599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857.

The product of its digits is 81000, while the sum is 39.

The square root of 4255599 is about 2062.9103228207. The cubic root of 4255599 is about 162.0516905618.

The spelling of 4255599 in words is "four million, two hundred fifty-five thousand, five hundred ninety-nine".