4232564 has 12 divisors (see below), whose sum is σ = 8465184. Its totient is φ = 1813944.

The previous prime is 4232549. The next prime is 4232581. The reversal of 4232564 is 4652324.

4232564 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 4⁴ + 2¹⁹ + 3¹³ + 2²¹ + 5³ + 6² + 4⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75554 + ... + 75609.

It is an arithmetic number, because the mean of its divisors is an integer number (705432).

Almost surely, 2^4232564 is an apocalyptic number.

It is an amenable number.

4232564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4232564 is a wasteful number, since it uses less digits than its factorization.

4232564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151174 (or 151172 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 4232564 is about 2057.3196154220. The cubic root of 4232564 is about 161.7587732247.

Adding to 4232564 its product of digits (5760), we get a palindrome (4238324).

Adding to 4232564 its reverse (4652324), we get a palindrome (8884888).

The spelling of 4232564 in words is "four million, two hundred thirty-two thousand, five hundred sixty-four".