3609427089 has 8 divisors (see below), whose sum is σ = 4821369760. Its totient is φ = 2401884576.

The previous prime is 3609427067. The next prime is 3609427091. The reversal of 3609427089 is 9807249063.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3609427089 - 2⁸ = 3609426833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3609427189) 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 7 ways as a sum of consecutive naturals, for example, 1098124 + ... + 1101405.

It is an arithmetic number, because the mean of its divisors is an integer number (602671220).

Almost surely, 2^3609427089 is an apocalyptic number.

It is an amenable number.

3609427089 is a deficient number, since it is larger than the sum of its proper divisors (1211942671).

3609427089 is a wasteful number, since it uses less digits than its factorization.

3609427089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200079.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 3609427089 is about 60078.5077128252. The cubic root of 3609427089 is about 1533.9554889805.

The spelling of 3609427089 in words is "three billion, six hundred nine million, four hundred twenty-seven thousand, eighty-nine".