5946666 has 24 divisors (see below), whose sum is σ = 13074432. Its totient is φ = 1801800.

The previous prime is 5946659. The next prime is 5946667. The reversal of 5946666 is 6666495.

5946666 is a modest number, since divided by 6666 gives 594 as remainder.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5946667) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3370 + ... + 4821.

It is an arithmetic number, because the mean of its divisors is an integer number (544768).

Almost surely, 2^5946666 is an apocalyptic number.

5946666 is an abundant number, since it is smaller than the sum of its proper divisors (7127766).

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

5946666 is a wasteful number, since it uses less digits than its factorization.

5946666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8218 (or 8207 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 5946666 is about 2438.5786843979. The cubic root of 5946666 is about 181.1720432091.

It can be divided in two parts, 594 and 6666, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 5946666 in words is "five million, nine hundred forty-six thousand, six hundred sixty-six".