4399496 has 8 divisors (see below), whose sum is σ = 8249070. Its totient is φ = 2199744.

The previous prime is 4399471. The next prime is 4399511. The reversal of 4399496 is 6949934.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2992900 + 1406596 = 1730^2 + 1186^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 274961 + ... + 274976.

Almost surely, 2^4399496 is an apocalyptic number.

It is an amenable number.

4399496 is a deficient number, since it is larger than the sum of its proper divisors (3849574).

4399496 is a wasteful number, since it uses less digits than its factorization.

4399496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549943 (or 549939 counting only the distinct ones).

The product of its digits is 209952, while the sum is 44.

The square root of 4399496 is about 2097.4975566136. The cubic root of 4399496 is about 163.8579972461.

The spelling of 4399496 in words is "four million, three hundred ninety-nine thousand, four hundred ninety-six".