4463272 has 32 divisors (see below), whose sum is σ = 9277920. Its totient is φ = 1995840.

The previous prime is 4463257. The next prime is 4463317. The reversal of 4463272 is 2723644.

It is a d-powerful number, because it can be written as 4⁹ + 4¹¹ + 6³ + 3⁸ + 2³ + 7 + 2⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 4463272.

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, 5518 + ... + 6274.

It is an arithmetic number, because the mean of its divisors is an integer number (289935).

Almost surely, 2^4463272 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 4463272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4638960).

4463272 is an abundant number, since it is smaller than the sum of its proper divisors (4814648).

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

4463272 is a wasteful number, since it uses less digits than its factorization.

4463272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841 (or 837 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 4463272 is about 2112.6457346181. The cubic root of 4463272 is about 164.6459749516.

The spelling of 4463272 in words is "four million, four hundred sixty-three thousand, two hundred seventy-two".