3574007665 has 16 divisors (see below), whose sum is σ = 4545845712. Its totient is φ = 2688200704.

The previous prime is 3574007623. The next prime is 3574007681. The reversal of 3574007665 is 5667004753.

It can be written as a sum of positive squares in 8 ways, for example, as 576 + 3574007089 = 24^2 + 59783^2 .

It is a cyclic number.

It is not a de Polignac number, because 3574007665 - 2²⁵ = 3540453233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61527 + ... + 104563.

It is an arithmetic number, because the mean of its divisors is an integer number (284115357).

Almost surely, 2^3574007665 is an apocalyptic number.

It is an amenable number.

3574007665 is a deficient number, since it is larger than the sum of its proper divisors (971838047).

3574007665 is a wasteful number, since it uses less digits than its factorization.

3574007665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44036.

The product of its (nonzero) digits is 529200, while the sum is 43.

The square root of 3574007665 is about 59783.0048174228. The cubic root of 3574007665 is about 1528.9214015072.

The spelling of 3574007665 in words is "three billion, five hundred seventy-four million, seven thousand, six hundred sixty-five".