4463320 has 32 divisors (see below), whose sum is σ = 10105920. Its totient is φ = 1774080.

The previous prime is 4463317. The next prime is 4463321. The reversal of 4463320 is 233644.

It is a d-powerful number, because it can be written as 4² + 4¹¹ + 6² + 3¹⁰ + 3¹¹ + 2¹⁵ + 0 .

It is a junction number, because it is equal to n+sod(n) for n = 4463291 and 4463300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4463321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9409 + ... + 9871.

It is an arithmetic number, because the mean of its divisors is an integer number (315810).

Almost surely, 2^4463320 is an apocalyptic number.

4463320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4463320 is an abundant number, since it is smaller than the sum of its proper divisors (5642600).

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

4463320 is a wasteful number, since it uses less digits than its factorization.

4463320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4463320 is about 2112.6570947506. The cubic root of 4463320 is about 164.6465651747.

Adding to 4463320 its reverse (233644), we get a palindrome (4696964).

The spelling of 4463320 in words is "four million, four hundred sixty-three thousand, three hundred twenty".