4399495 has 8 divisors (see below), whose sum is σ = 5300640. Its totient is φ = 3505440.

The previous prime is 4399471. The next prime is 4399511. The reversal of 4399495 is 5949934.

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

It is not a de Polignac number, because 4399495 - 2¹⁵ = 4366727 is a prime.

4399495 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291 + ... + 2980.

It is an arithmetic number, because the mean of its divisors is an integer number (662580).

Almost surely, 2^4399495 is an apocalyptic number.

4399495 is a deficient number, since it is larger than the sum of its proper divisors (901145).

4399495 is a wasteful number, since it uses less digits than its factorization.

4399495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545.

The product of its digits is 174960, while the sum is 43.

The square root of 4399495 is about 2097.4973182343. The cubic root of 4399495 is about 163.8579848312.

The spelling of 4399495 in words is "four million, three hundred ninety-nine thousand, four hundred ninety-five".