3608674785 has 24 divisors (see below), whose sum is σ = 6268466880. Its totient is φ = 1920494112.

The previous prime is 3608674781. The next prime is 3608674793. The reversal of 3608674785 is 5874768063.

It is not a de Polignac number, because 3608674785 - 2² = 3608674781 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3608674781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64845 + ... + 106874.

It is an arithmetic number, because the mean of its divisors is an integer number (261186120).

Almost surely, 2^3608674785 is an apocalyptic number.

It is an amenable number.

3608674785 is a deficient number, since it is larger than the sum of its proper divisors (2659792095).

3608674785 is a wasteful number, since it uses less digits than its factorization.

3608674785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172197 (or 172194 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The square root of 3608674785 is about 60072.2463788395. The cubic root of 3608674785 is about 1533.8489087204.

The spelling of 3608674785 in words is "three billion, six hundred eight million, six hundred seventy-four thousand, seven hundred eighty-five".