3330036 has 36 divisors (see below), whose sum is σ = 8475012. Its totient is φ = 1102464.

The previous prime is 3330013. The next prime is 3330053. The reversal of 3330036 is 6300333.

It can be written as a sum of positive squares in 2 ways, for example, as 1425636 + 1904400 = 1194^2 + 1380^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3330036² = 22178279522592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8190 + ... + 8586.

It is an arithmetic number, because the mean of its divisors is an integer number (235417).

Almost surely, 2^3330036 is an apocalyptic number.

3330036 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3330036 is an abundant number, since it is smaller than the sum of its proper divisors (5144976).

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

3330036 is a wasteful number, since it uses less digits than its factorization.

3330036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

The square root of 3330036 is about 1824.8386230020. The cubic root of 3330036 is about 149.3308863509.

Adding to 3330036 its reverse (6300333), we get a palindrome (9630369).

The spelling of 3330036 in words is "three million, three hundred thirty thousand, thirty-six".