4498988 has 24 divisors (see below), whose sum is σ = 8537760. Its totient is φ = 2062080.

The previous prime is 4498987. The next prime is 4499003. The reversal of 4498988 is 8898944.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4498987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12353 + ... + 12711.

It is an arithmetic number, because the mean of its divisors is an integer number (355740).

Almost surely, 2^4498988 is an apocalyptic number.

It is an amenable number.

4498988 is a deficient number, since it is larger than the sum of its proper divisors (4038772).

4498988 is a wasteful number, since it uses less digits than its factorization.

4498988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 615 counting only the distinct ones).

The product of its digits is 663552, while the sum is 50.

The square root of 4498988 is about 2121.0817994599. The cubic root of 4498988 is about 165.0839854044.

The spelling of 4498988 in words is "four million, four hundred ninety-eight thousand, nine hundred eighty-eight".