3366660 has 48 divisors (see below), whose sum is σ = 10285632. Its totient is φ = 816000.

The previous prime is 3366659. The next prime is 3366673. The reversal of 3366660 is 666633.

3366660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3366660² = 22668799111200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1891 + ... + 3210.

It is an arithmetic number, because the mean of its divisors is an integer number (214284).

Almost surely, 2^3366660 is an apocalyptic number.

3366660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3366660 is an abundant number, since it is smaller than the sum of its proper divisors (6918972).

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

3366660 is a wasteful number, since it uses less digits than its factorization.

3366660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5124 (or 5122 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 3366660 is about 1834.8460425878. The cubic root of 3366660 is about 149.8763425313.

It can be divided in two parts, 336 and 6660, that added together give a palindrome (6996).

The spelling of 3366660 in words is "three million, three hundred sixty-six thousand, six hundred sixty".