3674008961 has 4 divisors (see below), whose sum is σ = 4198867392. Its totient is φ = 3149150532.

The previous prime is 3674008909. The next prime is 3674008969. The reversal of 3674008961 is 1698004763.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3674008961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3674008969) 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 3 ways as a sum of consecutive naturals, for example, 262429205 + ... + 262429218.

It is an arithmetic number, because the mean of its divisors is an integer number (1049716848).

Almost surely, 2^3674008961 is an apocalyptic number.

It is an amenable number.

3674008961 is a deficient number, since it is larger than the sum of its proper divisors (524858431).

3674008961 is an equidigital number, since it uses as much as digits as its factorization.

3674008961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524858430.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 3674008961 is about 60613.6037618619. The cubic root of 3674008961 is about 1543.0502541054.

The spelling of 3674008961 in words is "three billion, six hundred seventy-four million, eight thousand, nine hundred sixty-one".