3563232 has 24 divisors (see below), whose sum is σ = 9353736. Its totient is φ = 1187712.

The previous prime is 3563221. The next prime is 3563237. The reversal of 3563232 is 2323653.

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

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

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 (3563237) 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, 18463 + ... + 18654.

It is an arithmetic number, because the mean of its divisors is an integer number (389739).

Almost surely, 2^3563232 is an apocalyptic number.

3563232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3563232 is an abundant number, since it is smaller than the sum of its proper divisors (5790504).

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

3563232 is a wasteful number, since it uses less digits than its factorization.

3563232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37130 (or 37122 counting only the distinct ones).

The product of its digits is 3240, while the sum is 24.

The square root of 3563232 is about 1887.6525103949. The cubic root of 3563232 is about 152.7383284101.

Adding to 3563232 its reverse (2323653), we get a palindrome (5886885).

The spelling of 3563232 in words is "three million, five hundred sixty-three thousand, two hundred thirty-two".