4442899 has 4 divisors (see below), whose sum is σ = 4704264. Its totient is φ = 4181536.

The previous prime is 4442897. The next prime is 4442909. The reversal of 4442899 is 9982444.

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 4442899 - 2¹ = 4442897 is a prime.

It is a Duffinian number.

4442899 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4442897) 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, 130657 + ... + 130690.

It is an arithmetic number, because the mean of its divisors is an integer number (1176066).

Almost surely, 2^4442899 is an apocalyptic number.

4442899 is a deficient number, since it is larger than the sum of its proper divisors (261365).

4442899 is a wasteful number, since it uses less digits than its factorization.

4442899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261364.

The product of its digits is 82944, while the sum is 40.

The square root of 4442899 is about 2107.8185405770. The cubic root of 4442899 is about 164.3950791107.

The spelling of 4442899 in words is "four million, four hundred forty-two thousand, eight hundred ninety-nine".