3365616 has 20 divisors (see below), whose sum is σ = 8694632. Its totient is φ = 1121856.

The previous prime is 3365599. The next prime is 3365617. The reversal of 3365616 is 6165633.

It is a super-2 number, since 2×3365616² = 22654742118912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3365617) 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, 35011 + ... + 35106.

Almost surely, 2^3365616 is an apocalyptic number.

It is an amenable number.

3365616 is an abundant number, since it is smaller than the sum of its proper divisors (5329016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3365616 is a wasteful number, since it uses less digits than its factorization.

3365616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70128 (or 70122 counting only the distinct ones).

The product of its digits is 9720, while the sum is 30.

The square root of 3365616 is about 1834.5615279952. The cubic root of 3365616 is about 149.8608487305.

The spelling of 3365616 in words is "three million, three hundred sixty-five thousand, six hundred sixteen".