966484879 has 4 divisors (see below), whose sum is σ = 966661560. Its totient is φ = 966308200.

The previous prime is 966484877. The next prime is 966484927. The reversal of 966484879 is 978484669.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 966484879 - 2¹ = 966484877 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 (966484877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79864 + ... + 91165.

It is an arithmetic number, because the mean of its divisors is an integer number (241665390).

Almost surely, 2^966484879 is an apocalyptic number.

966484879 is a deficient number, since it is larger than the sum of its proper divisors (176681).

966484879 is a wasteful number, since it uses less digits than its factorization.

966484879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176680.

The product of its digits is 20901888, while the sum is 61.

The square root of 966484879 is about 31088.3399202981. The cubic root of 966484879 is about 988.7011088836.

The spelling of 966484879 in words is "nine hundred sixty-six million, four hundred eighty-four thousand, eight hundred seventy-nine".