1064447066 has 8 divisors (see below), whose sum is σ = 1597212000. Its totient is φ = 532043068.

The previous prime is 1064447053. The next prime is 1064447099. The reversal of 1064447066 is 6607444601.

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

It is a super-2 number, since 2×1064447066² = 2266095112632016712, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 82736 + ... + 94731.

It is an arithmetic number, because the mean of its divisors is an integer number (199651500).

Almost surely, 2^1064447066 is an apocalyptic number.

1064447066 is a deficient number, since it is larger than the sum of its proper divisors (532764934).

1064447066 is a wasteful number, since it uses less digits than its factorization.

1064447066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180468.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 1064447066 is about 32625.8649847019. The cubic root of 1064447066 is about 1021.0367089912.

The spelling of 1064447066 in words is "one billion, sixty-four million, four hundred forty-seven thousand, sixty-six".