4064530564 has 12 divisors (see below), whose sum is σ = 7113408988. Its totient is φ = 2032128000.

The previous prime is 4064530543. The next prime is 4064530601. The reversal of 4064530564 is 4650354604.

It can be written as a sum of positive squares in 2 ways, for example, as 2152217664 + 1912312900 = 46392^2 + 43730^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62884 + ... + 109924.

Almost surely, 2^4064530564 is an apocalyptic number.

It is an amenable number.

4064530564 is a deficient number, since it is larger than the sum of its proper divisors (3048878424).

4064530564 is a wasteful number, since it uses less digits than its factorization.

4064530564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68646 (or 68644 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 4064530564 is about 63753.6709845010. The cubic root of 4064530564 is about 1595.8918783001.

The spelling of 4064530564 in words is "four billion, sixty-four million, five hundred thirty thousand, five hundred sixty-four".