966574066 has 8 divisors (see below), whose sum is σ = 1535147100. Its totient is φ = 454858368.

The previous prime is 966574039. The next prime is 966574069. The reversal of 966574066 is 660475669.

It can be written as a sum of positive squares in 2 ways, for example, as 959202841 + 7371225 = 30971^2 + 2715^2 .

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

It is not an unprimeable number, because it can be changed into a prime (966574069) 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, 14214291 + ... + 14214358.

Almost surely, 2^966574066 is an apocalyptic number.

966574066 is a deficient number, since it is larger than the sum of its proper divisors (568573034).

966574066 is a wasteful number, since it uses less digits than its factorization.

966574066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28428668.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The square root of 966574066 is about 31089.7742995989. The cubic root of 966574066 is about 988.7315203177.

The spelling of 966574066 in words is "nine hundred sixty-six million, five hundred seventy-four thousand, sixty-six".