4064146564 has 6 divisors (see below), whose sum is σ = 7112256494. Its totient is φ = 2032073280.

The previous prime is 4064146549. The next prime is 4064146577. The reversal of 4064146564 is 4656414604.

It can be written as a sum of positive squares in only one way, i.e., 3989185600 + 74960964 = 63160^2 + 8658^2 .

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 as a sum of consecutive naturals, namely, 508018317 + ... + 508018324.

Almost surely, 2^4064146564 is an apocalyptic number.

It is an amenable number.

4064146564 is a deficient number, since it is larger than the sum of its proper divisors (3048109930).

4064146564 is a wasteful number, since it uses less digits than its factorization.

4064146564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016036645 (or 1016036643 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 4064146564 is about 63750.6593220807. The cubic root of 4064146564 is about 1595.8416189674.

The spelling of 4064146564 in words is "four billion, sixty-four million, one hundred forty-six thousand, five hundred sixty-four".