4463964 has 24 divisors (see below), whose sum is σ = 11573520. Its totient is φ = 1487952.

The previous prime is 4463947. The next prime is 4463971. The reversal of 4463964 is 4693644.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 4 + 4⁹ + 6 + 3⁸ + 9³ + 6³ + 4¹¹ .

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, 20559 + ... + 20774.

It is an arithmetic number, because the mean of its divisors is an integer number (482230).

Almost surely, 2^4463964 is an apocalyptic number.

It is an amenable number.

4463964 is an abundant number, since it is smaller than the sum of its proper divisors (7109556).

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

4463964 is a wasteful number, since it uses less digits than its factorization.

4463964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41346 (or 41338 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 4463964 is about 2112.8095039544. The cubic root of 4463964 is about 164.6544835918.

The spelling of 4463964 in words is "four million, four hundred sixty-three thousand, nine hundred sixty-four".