3574722465 has 12 divisors (see below), whose sum is σ = 6196185684. Its totient is φ = 1906518624.

The previous prime is 3574722461. The next prime is 3574722479. The reversal of 3574722465 is 5642274753.

3574722465 is a `hidden beast` number, since 3 + 574 + 72 + 2 + 4 + 6 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 612859536 + 2961862929 = 24756^2 + 54423^2 .

It is not a de Polignac number, because 3574722465 - 2² = 3574722461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 79438277 = 3574722465 / (3 + 5 + 7 + 4 + 7 + 2 + 2 + 4 + 6 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3574722465.

It is not an unprimeable number, because it can be changed into a prime (3574722461) 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 11 ways as a sum of consecutive naturals, for example, 39719094 + ... + 39719183.

It is an arithmetic number, because the mean of its divisors is an integer number (516348807).

Almost surely, 2^3574722465 is an apocalyptic number.

It is an amenable number.

3574722465 is a deficient number, since it is larger than the sum of its proper divisors (2621463219).

3574722465 is a wasteful number, since it uses less digits than its factorization.

3574722465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79438288 (or 79438285 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 45.

The square root of 3574722465 is about 59788.9828061993. The cubic root of 3574722465 is about 1529.0233225877.

The spelling of 3574722465 in words is "three billion, five hundred seventy-four million, seven hundred twenty-two thousand, four hundred sixty-five".