966746879 has 8 divisors (see below), whose sum is σ = 1152890880. Its totient is φ = 792612216.

The previous prime is 966746821. The next prime is 966746887. The reversal of 966746879 is 978647669.

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

It is a cyclic number.

It is not a de Polignac number, because 966746879 - 2⁸ = 966746623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966746279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3002159 + ... + 3002480.

It is an arithmetic number, because the mean of its divisors is an integer number (144111360).

Almost surely, 2^966746879 is an apocalyptic number.

966746879 is a deficient number, since it is larger than the sum of its proper divisors (186144001).

966746879 is a wasteful number, since it uses less digits than its factorization.

966746879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6004669.

The product of its digits is 27433728, while the sum is 62.

The square root of 966746879 is about 31092.5534332579. The cubic root of 966746879 is about 988.7904416442.

The spelling of 966746879 in words is "nine hundred sixty-six million, seven hundred forty-six thousand, eight hundred seventy-nine".