3065874345 has 24 divisors (see below), whose sum is σ = 5497432200. Its totient is φ = 1578748416.

The previous prime is 3065874337. The next prime is 3065874349. The reversal of 3065874345 is 5434785603.

3065874345 is a `hidden beast` number, since 30 + 6 + 587 + 4 + 34 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 342287001 + 2723587344 = 18501^2 + 52188^2 .

It is not a de Polignac number, because 3065874345 - 2³ = 3065874337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 3065874345.

It is not an unprimeable number, because it can be changed into a prime (3065874349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1173360 + ... + 1175969.

It is an arithmetic number, because the mean of its divisors is an integer number (229059675).

Almost surely, 2^3065874345 is an apocalyptic number.

It is an amenable number.

3065874345 is a deficient number, since it is larger than the sum of its proper divisors (2431557855).

3065874345 is a wasteful number, since it uses less digits than its factorization.

3065874345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349369 (or 2349366 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 3065874345 is about 55370.3381333363. The cubic root of 3065874345 is about 1452.7295940055.

The spelling of 3065874345 in words is "three billion, sixty-five million, eight hundred seventy-four thousand, three hundred forty-five".