4398995 has 4 divisors (see below), whose sum is σ = 5278800. Its totient is φ = 3519192.

The previous prime is 4398991. The next prime is 4398997. The reversal of 4398995 is 5998934.

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 4398995 - 2² = 4398991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4398991) 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, 439895 + ... + 439904.

It is an arithmetic number, because the mean of its divisors is an integer number (1319700).

Almost surely, 2^4398995 is an apocalyptic number.

4398995 is a deficient number, since it is larger than the sum of its proper divisors (879805).

4398995 is an equidigital number, since it uses as much as digits as its factorization.

4398995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879804.

The product of its digits is 349920, while the sum is 47.

The square root of 4398995 is about 2097.3781251839. The cubic root of 4398995 is about 163.8517771417.

The spelling of 4398995 in words is "four million, three hundred ninety-eight thousand, nine hundred ninety-five".