4382564 has 12 divisors (see below), whose sum is σ = 7687344. Its totient is φ = 2186184.

The previous prime is 4382561. The next prime is 4382591. The reversal of 4382564 is 4652834.

It is a self number, because there is not a number n which added to its sum of digits gives 4382564.

It is not an unprimeable number, because it can be changed into a prime (4382561) 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, 1187 + ... + 3189.

It is an arithmetic number, because the mean of its divisors is an integer number (640612).

Almost surely, 2^4382564 is an apocalyptic number.

It is an amenable number.

4382564 is a deficient number, since it is larger than the sum of its proper divisors (3304780).

4382564 is a wasteful number, since it uses less digits than its factorization.

4382564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554 (or 2552 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 4382564 is about 2093.4574273197. The cubic root of 4382564 is about 163.6475177956.

The spelling of 4382564 in words is "four million, three hundred eighty-two thousand, five hundred sixty-four".