4463448 has 96 divisors (see below), whose sum is σ = 12927600. Its totient is φ = 1281280.

The previous prime is 4463413. The next prime is 4463453. The reversal of 4463448 is 8443644.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84190 + ... + 84242.

Almost surely, 2^4463448 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 4463448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6463800).

4463448 is an abundant number, since it is smaller than the sum of its proper divisors (8464152).

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

4463448 is a wasteful number, since it uses less digits than its factorization.

4463448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 98 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

The square root of 4463448 is about 2112.6873881386. The cubic root of 4463448 is about 164.6481390822.

The spelling of 4463448 in words is "four million, four hundred sixty-three thousand, four hundred forty-eight".