7346666 has 8 divisors (see below), whose sum is σ = 11033184. Its totient is φ = 3668940.

The previous prime is 7346653. The next prime is 7346687. The reversal of 7346666 is 6666437.

It is a sphenic number, since it is the product of 3 distinct primes.

7346666 is a modest number, since divided by 6666 gives 734 as remainder.

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 3 ways as a sum of consecutive naturals, for example, 611 + ... + 3881.

It is an arithmetic number, because the mean of its divisors is an integer number (1379148).

Almost surely, 2^7346666 is an apocalyptic number.

7346666 is a deficient number, since it is larger than the sum of its proper divisors (3686518).

7346666 is a wasteful number, since it uses less digits than its factorization.

7346666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4396.

The product of its digits is 108864, while the sum is 38.

The square root of 7346666 is about 2710.4733903877. The cubic root of 7346666 is about 194.4002259420.

The spelling of 7346666 in words is "seven million, three hundred forty-six thousand, six hundred sixty-six".