4463232 has 64 divisors (see below), whose sum is σ = 12117600. Its totient is φ = 1455104.

The previous prime is 4463213. The next prime is 4463243. The reversal of 4463232 is 2323644.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is a d-powerful number, because it can be written as 4⁹ + 4¹¹ + 6 + 3⁴ + 2³ + 3⁸ + 2⁷ .

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, 22558 + ... + 22754.

Almost surely, 2^4463232 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 4463232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6058800).

4463232 is an abundant number, since it is smaller than the sum of its proper divisors (7654368).

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

4463232 is a wasteful number, since it uses less digits than its factorization.

4463232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 261 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 4463232 is about 2112.6362677943. The cubic root of 4463232 is about 164.6454830958.

Adding to 4463232 its reverse (2323644), we get a palindrome (6786876).

The spelling of 4463232 in words is "four million, four hundred sixty-three thousand, two hundred thirty-two".