3562385 has 4 divisors (see below), whose sum is σ = 4274868. Its totient is φ = 2849904.

The previous prime is 3562381. The next prime is 3562387. The reversal of 3562385 is 5832653.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1926544 + 1635841 = 1388^2 + 1279^2 .

It is a cyclic number.

It is not a de Polignac number, because 3562385 - 2² = 3562381 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3562381) 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, 356234 + ... + 356243.

It is an arithmetic number, because the mean of its divisors is an integer number (1068717).

Almost surely, 2^3562385 is an apocalyptic number.

It is an amenable number.

3562385 is a deficient number, since it is larger than the sum of its proper divisors (712483).

3562385 is an equidigital number, since it uses as much as digits as its factorization.

3562385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712482.

The product of its digits is 21600, while the sum is 32.

The square root of 3562385 is about 1887.4281443276. The cubic root of 3562385 is about 152.7262252020.

The spelling of 3562385 in words is "three million, five hundred sixty-two thousand, three hundred eighty-five".