966642006 has 16 divisors (see below), whose sum is σ = 2109037248. Its totient is φ = 292921800.

The previous prime is 966641989. The next prime is 966642071. The reversal of 966642006 is 600246669.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7322980 + ... + 7323111.

It is an arithmetic number, because the mean of its divisors is an integer number (131814828).

Almost surely, 2^966642006 is an apocalyptic number.

966642006 is an abundant number, since it is smaller than the sum of its proper divisors (1142395242).

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

966642006 is a wasteful number, since it uses less digits than its factorization.

966642006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14646107.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 966642006 is about 31090.8669226189. The cubic root of 966642006 is about 988.7546855870.

The spelling of 966642006 in words is "nine hundred sixty-six million, six hundred forty-two thousand, six".