3565472 has 24 divisors (see below), whose sum is σ = 7128576. Its totient is φ = 1755072.

The previous prime is 3565459. The next prime is 3565487. The reversal of 3565472 is 2745653.

3565472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 3¹³ + 5³ + 6² + 5⁹ + 4⁵ + 7⁵ + 2⁵ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1313 + ... + 2975.

It is an arithmetic number, because the mean of its divisors is an integer number (297024).

Almost surely, 2^3565472 is an apocalyptic number.

3565472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3565472 is a deficient number, since it is larger than the sum of its proper divisors (3563104).

3565472 is a wasteful number, since it uses less digits than its factorization.

3565472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1732 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 3565472 is about 1888.2457467184. The cubic root of 3565472 is about 152.7703276538.

The spelling of 3565472 in words is "three million, five hundred sixty-five thousand, four hundred seventy-two".