4399696 has 40 divisors (see below), whose sum is σ = 9842624. Its totient is φ = 1866240.

The previous prime is 4399679. The next prime is 4399699. The reversal of 4399696 is 6969934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4399699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18136 + ... + 18376.

Almost surely, 2^4399696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4399696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4921312).

4399696 is an abundant number, since it is smaller than the sum of its proper divisors (5442928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4399696 is a wasteful number, since it uses less digits than its factorization.

4399696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 413 counting only the distinct ones).

The product of its digits is 314928, while the sum is 46.

The square root of 4399696 is about 2097.5452319318. The cubic root of 4399696 is about 163.8604801898.

The spelling of 4399696 in words is "four million, three hundred ninety-nine thousand, six hundred ninety-six".