4405799 has 4 divisors (see below), whose sum is σ = 4421760. Its totient is φ = 4389840.

The previous prime is 4405789. The next prime is 4405829. The reversal of 4405799 is 9975044.

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 4405799 - 2⁸ = 4405543 is a prime.

It is a super-2 number, since 2×4405799² = 38822129656802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405759) 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 3 ways as a sum of consecutive naturals, for example, 7559 + ... + 8120.

It is an arithmetic number, because the mean of its divisors is an integer number (1105440).

Almost surely, 2^4405799 is an apocalyptic number.

4405799 is a deficient number, since it is larger than the sum of its proper divisors (15961).

4405799 is a wasteful number, since it uses less digits than its factorization.

4405799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15960.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 4405799 is about 2098.9995235826. Note that the first 3 decimals coincide. The cubic root of 4405799 is about 163.9362110636.

The spelling of 4405799 in words is "four million, four hundred five thousand, seven hundred ninety-nine".