3459728566 has 16 divisors (see below), whose sum is σ = 6012211104. Its totient is φ = 1462428864.

The previous prime is 3459728551. The next prime is 3459728567. The reversal of 3459728566 is 6658279543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3459728567) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1691605 + ... + 1693648.

It is an arithmetic number, because the mean of its divisors is an integer number (375763194).

Almost surely, 2^3459728566 is an apocalyptic number.

3459728566 is a deficient number, since it is larger than the sum of its proper divisors (2552482538).

3459728566 is a wasteful number, since it uses less digits than its factorization.

3459728566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385335.

The product of its digits is 10886400, while the sum is 55.

The square root of 3459728566 is about 58819.4573759398. The cubic root of 3459728566 is about 1512.4487795964.

The spelling of 3459728566 in words is "three billion, four hundred fifty-nine million, seven hundred twenty-eight thousand, five hundred sixty-six".