4353664 has 64 divisors (see below), whose sum is σ = 10232640. Its totient is φ = 1806336.

The previous prime is 4353659. The next prime is 4353673. The reversal of 4353664 is 4663534.

4353664 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

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, 38472 + ... + 38584.

It is an arithmetic number, because the mean of its divisors is an integer number (159885).

Almost surely, 2^4353664 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 4353664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5116320).

4353664 is an abundant number, since it is smaller than the sum of its proper divisors (5878976).

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

4353664 is a wasteful number, since it uses less digits than its factorization.

4353664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 165 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 4353664 is about 2086.5435533437. The cubic root of 4353664 is about 163.2870098630.

The spelling of 4353664 in words is "four million, three hundred fifty-three thousand, six hundred sixty-four".