3365845 has 8 divisors (see below), whose sum is σ = 4616064. Its totient is φ = 2307984.

The previous prime is 3365839. The next prime is 3365849. The reversal of 3365845 is 5485633.

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

It is not a de Polignac number, because 3365845 - 2¹⁷ = 3234773 is a prime.

It is a super-2 number, since 2×3365845² = 22657825128050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3365845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3365849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48049 + ... + 48118.

It is an arithmetic number, because the mean of its divisors is an integer number (577008).

Almost surely, 2^3365845 is an apocalyptic number.

3365845 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3365845 is a deficient number, since it is larger than the sum of its proper divisors (1250219).

3365845 is an equidigital number, since it uses as much as digits as its factorization.

3365845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96179.

The product of its digits is 43200, while the sum is 34.

The square root of 3365845 is about 1834.6239396672. The cubic root of 3365845 is about 149.8642475492.

The spelling of 3365845 in words is "three million, three hundred sixty-five thousand, eight hundred forty-five".