3489466066 has 4 divisors (see below), whose sum is σ = 5234199102. Its totient is φ = 1744733032.

The previous prime is 3489466063. The next prime is 3489466133. The reversal of 3489466066 is 6606649843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6606649843 = 68777 ⋅96059.

It can be written as a sum of positive squares in only one way, i.e., 2081640625 + 1407825441 = 45625^2 + 37521^2 .

It is not an unprimeable number, because it can be changed into a prime (3489466063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 872366515 + ... + 872366518.

Almost surely, 2^3489466066 is an apocalyptic number.

3489466066 is a deficient number, since it is larger than the sum of its proper divisors (1744733036).

3489466066 is a wasteful number, since it uses less digits than its factorization.

3489466066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744733035.

The product of its (nonzero) digits is 4478976, while the sum is 52.

The square root of 3489466066 is about 59071.7027518253. The cubic root of 3489466066 is about 1516.7697539291.

The spelling of 3489466066 in words is "three billion, four hundred eighty-nine million, four hundred sixty-six thousand, sixty-six".