4448493 has 16 divisors (see below), whose sum is σ = 7532160. Its totient is φ = 2541888.

The previous prime is 4448447. The next prime is 4448501. The reversal of 4448493 is 3948444.

It is not a de Polignac number, because 4448493 - 2¹² = 4444397 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4448443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11580 + ... + 11957.

It is an arithmetic number, because the mean of its divisors is an integer number (470760).

Almost surely, 2^4448493 is an apocalyptic number.

It is an amenable number.

4448493 is a deficient number, since it is larger than the sum of its proper divisors (3083667).

4448493 is a wasteful number, since it uses less digits than its factorization.

4448493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23553 (or 23547 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 4448493 is about 2109.1450874703. The cubic root of 4448493 is about 164.4640461206.

The spelling of 4448493 in words is "four million, four hundred forty-eight thousand, four hundred ninety-three".