4499396 has 12 divisors (see below), whose sum is σ = 8589840. Its totient is φ = 2045160.

The previous prime is 4499389. The next prime is 4499401. The reversal of 4499396 is 6939944.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 102259 = 4499396 / (4 + 4 + 9 + 9 + 3 + 9 + 6).

It is an Ulam 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, 51086 + ... + 51173.

It is an arithmetic number, because the mean of its divisors is an integer number (715820).

Almost surely, 2^4499396 is an apocalyptic number.

It is an amenable number.

4499396 is a deficient number, since it is larger than the sum of its proper divisors (4090444).

4499396 is a wasteful number, since it uses less digits than its factorization.

4499396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102274 (or 102272 counting only the distinct ones).

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

The square root of 4499396 is about 2121.1779746169. The cubic root of 4499396 is about 165.0889755807.

The spelling of 4499396 in words is "four million, four hundred ninety-nine thousand, three hundred ninety-six".