3225550917 has 16 divisors (see below), whose sum is σ = 4424738240. Its totient is φ = 2089245312.

The previous prime is 3225550883. The next prime is 3225550927. The reversal of 3225550917 is 7190555223.

It is not a de Polignac number, because 3225550917 - 2²⁰ = 3224502341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225550927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95242 + ... + 124587.

It is an arithmetic number, because the mean of its divisors is an integer number (276546140).

Almost surely, 2^3225550917 is an apocalyptic number.

It is an amenable number.

3225550917 is a deficient number, since it is larger than the sum of its proper divisors (1199187323).

3225550917 is a wasteful number, since it uses less digits than its factorization.

3225550917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219972.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 3225550917 is about 56793.9338045887. The cubic root of 3225550917 is about 1477.5243059323.

The spelling of 3225550917 in words is "three billion, two hundred twenty-five million, five hundred fifty thousand, nine hundred seventeen".