4895999 has 4 divisors (see below), whose sum is σ = 4941864. Its totient is φ = 4850136.

The previous prime is 4895993. The next prime is 4896011. The reversal of 4895999 is 9995984.

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 4895999 - 2⁸ = 4895743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4895999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4895993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22772 + ... + 22985.

It is an arithmetic number, because the mean of its divisors is an integer number (1235466).

Almost surely, 2^4895999 is an apocalyptic number.

4895999 is a deficient number, since it is larger than the sum of its proper divisors (45865).

4895999 is a wasteful number, since it uses less digits than its factorization.

4895999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45864.

The product of its digits is 1049760, while the sum is 53.

The square root of 4895999 is about 2212.6904437811. The cubic root of 4895999 is about 169.8036834148.

It can be divided in two parts, 48959 and 99, that multiplied together give a triangular number (4846941 = T₃₁₁₃).

The spelling of 4895999 in words is "four million, eight hundred ninety-five thousand, nine hundred ninety-nine".