3562 has 8 divisors (see below), whose sum is σ = 5796. Its totient is φ = 1632.

The previous prime is 3559. The next prime is 3571. The reversal of 3562 is 2653.

It can be written as a sum of positive squares in 2 ways, for example, as 3481 + 81 = 59^2 + 9^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 43 + ... + 94.

2³⁵⁶² is an apocalyptic number.

3562 is a deficient number, since it is larger than the sum of its proper divisors (2234).

3562 is a wasteful number, since it uses less digits than its factorization.

3562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152.

The product of its digits is 180, while the sum is 16.

The square root of 3562 is about 59.6824932455. The cubic root of 3562 is about 15.2720723109.

Subtracting from 3562 its reverse (2653), we obtain a palindrome (909).

It can be divided in two parts, 3 and 562, that added together give a palindrome (565).

The spelling of 3562 in words is "three thousand, five hundred sixty-two".