4499904 has 56 divisors (see below), whose sum is σ = 12435840. Its totient is φ = 1433344.

The previous prime is 4499893. The next prime is 4499923. The reversal of 4499904 is 4099944.

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 7 ways as a sum of consecutive naturals, for example, 3907 + ... + 4925.

Almost surely, 2^4499904 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 4499904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6217920).

4499904 is an abundant number, since it is smaller than the sum of its proper divisors (7935936).

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

4499904 is a wasteful number, since it uses less digits than its factorization.

4499904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057 (or 1047 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 4499904 is about 2121.2977160220. The cubic root of 4499904 is about 165.0951884178.

The spelling of 4499904 in words is "four million, four hundred ninety-nine thousand, nine hundred four".