4399896 has 16 divisors (see below), whose sum is σ = 10999800. Its totient is φ = 1466624.

The previous prime is 4399883. The next prime is 4399903. The reversal of 4399896 is 6989934.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91641 + ... + 91688.

Almost surely, 2^4399896 is an apocalyptic number.

It is an amenable number.

4399896 is an abundant number, since it is smaller than the sum of its proper divisors (6599904).

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

4399896 is a wasteful number, since it uses less digits than its factorization.

4399896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183338 (or 183334 counting only the distinct ones).

The product of its digits is 419904, while the sum is 48.

The square root of 4399896 is about 2097.5929061665. The cubic root of 4399896 is about 163.8629630583.

The spelling of 4399896 in words is "four million, three hundred ninety-nine thousand, eight hundred ninety-six".