4499964 has 54 divisors (see below), whose sum is σ = 13237224. Its totient is φ = 1285200.

The previous prime is 4499953. The next prime is 4499969. The reversal of 4499964 is 4699944.

4499964 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4499969) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 489 + ... + 3039.

Almost surely, 2^4499964 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 4499964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6618612).

4499964 is an abundant number, since it is smaller than the sum of its proper divisors (8737260).

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

4499964 is a wasteful number, since it uses less digits than its factorization.

4499964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575 (or 2563 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 4499964 is about 2121.3118582613. The cubic root of 4499964 is about 165.0959221866.

The spelling of 4499964 in words is "four million, four hundred ninety-nine thousand, nine hundred sixty-four".