3459472665 has 64 divisors (see below), whose sum is σ = 6343667712. Its totient is φ = 1593504000.

The previous prime is 3459472663. The next prime is 3459472693. The reversal of 3459472665 is 5662749543.

It is not a de Polignac number, because 3459472665 - 2¹ = 3459472663 is a prime.

It is a super-2 number, since 2×3459472665² = 23935902239764404450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3459472663) 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 63 ways as a sum of consecutive naturals, for example, 570027 + ... + 576063.

It is an arithmetic number, because the mean of its divisors is an integer number (99119808).

Almost surely, 2^3459472665 is an apocalyptic number.

It is an amenable number.

3459472665 is a deficient number, since it is larger than the sum of its proper divisors (2884195047).

3459472665 is a wasteful number, since it uses less digits than its factorization.

3459472665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6230.

The product of its digits is 5443200, while the sum is 51.

The square root of 3459472665 is about 58817.2820266289. The cubic root of 3459472665 is about 1512.4114889352.

The spelling of 3459472665 in words is "three billion, four hundred fifty-nine million, four hundred seventy-two thousand, six hundred sixty-five".