3274889649 has 4 divisors (see below), whose sum is σ = 4366519536. Its totient is φ = 2183259764.

The previous prime is 3274889627. The next prime is 3274889669. The reversal of 3274889649 is 9469884723.

3274889649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 3274889649 - 2⁷ = 3274889521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3274889592 and 3274889601.

It is not an unprimeable number, because it can be changed into a prime (3274889669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545814939 + ... + 545814944.

It is an arithmetic number, because the mean of its divisors is an integer number (1091629884).

Almost surely, 2^3274889649 is an apocalyptic number.

It is an amenable number.

3274889649 is a deficient number, since it is larger than the sum of its proper divisors (1091629887).

3274889649 is a wasteful number, since it uses less digits than its factorization.

3274889649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091629886.

The product of its digits is 20901888, while the sum is 60.

The square root of 3274889649 is about 57226.6515620126. The cubic root of 3274889649 is about 1485.0197292439.

The spelling of 3274889649 in words is "three billion, two hundred seventy-four million, eight hundred eighty-nine thousand, six hundred forty-nine".