3562745 has 8 divisors (see below), whose sum is σ = 4298184. Its totient is φ = 2834944.

The previous prime is 3562733. The next prime is 3562751. The reversal of 3562745 is 5472653.

It can be written as a sum of positive squares in 4 ways, for example, as 283024 + 3279721 = 532^2 + 1811^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3562745 - 2⁴ = 3562729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824 + ... + 2793.

It is an arithmetic number, because the mean of its divisors is an integer number (537273).

Almost surely, 2^3562745 is an apocalyptic number.

It is an amenable number.

3562745 is a deficient number, since it is larger than the sum of its proper divisors (735439).

3562745 is a wasteful number, since it uses less digits than its factorization.

3562745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3819.

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

The square root of 3562745 is about 1887.5235097874. The cubic root of 3562745 is about 152.7313696571.

The spelling of 3562745 in words is "three million, five hundred sixty-two thousand, seven hundred forty-five".