4488748 has 36 divisors (see below), whose sum is σ = 9128952. Its totient is φ = 1914880.

The previous prime is 4488739. The next prime is 4488751. The reversal of 4488748 is 8478844.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12540 + ... + 12892.

It is an arithmetic number, because the mean of its divisors is an integer number (253582).

Almost surely, 2^4488748 is an apocalyptic number.

It is an amenable number.

4488748 is an abundant number, since it is smaller than the sum of its proper divisors (4640204).

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

4488748 is a wasteful number, since it uses less digits than its factorization.

4488748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 383 counting only the distinct ones).

The product of its digits is 229376, while the sum is 43.

The square root of 4488748 is about 2118.6665617789. Note that the first 3 decimals coincide. The cubic root of 4488748 is about 164.9586428334.

The spelling of 4488748 in words is "four million, four hundred eighty-eight thousand, seven hundred forty-eight".