4301664 has 24 divisors (see below), whose sum is σ = 11292120. Its totient is φ = 1433856.

The previous prime is 4301623. The next prime is 4301669. The reversal of 4301664 is 4661034.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4301669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22309 + ... + 22500.

It is an arithmetic number, because the mean of its divisors is an integer number (470505).

Almost surely, 2^4301664 is an apocalyptic number.

It is an amenable number.

4301664 is an abundant number, since it is smaller than the sum of its proper divisors (6990456).

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

4301664 is a wasteful number, since it uses less digits than its factorization.

4301664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44822 (or 44814 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4301664 is about 2074.0453225520. The cubic root of 4301664 is about 162.6343063222.

Adding to 4301664 its reverse (4661034), we get a palindrome (8962698).

The spelling of 4301664 in words is "four million, three hundred one thousand, six hundred sixty-four".