3360636 has 72 divisors (see below), whose sum is σ = 9267440. Its totient is φ = 1052352.

The previous prime is 3360629. The next prime is 3360649. The reversal of 3360636 is 6360633.

It is a super-2 number, since 2×3360636² = 22587748648992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90810 + ... + 90846.

Almost surely, 2^3360636 is an apocalyptic number.

3360636 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3360636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4633720).

3360636 is an abundant number, since it is smaller than the sum of its proper divisors (5906804).

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

3360636 is a wasteful number, since it uses less digits than its factorization.

3360636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The square root of 3360636 is about 1833.2037529964. The cubic root of 3360636 is about 149.7868973919.

The spelling of 3360636 in words is "three million, three hundred sixty thousand, six hundred thirty-six".