3225920797 has 16 divisors (see below), whose sum is σ = 3554554752. Its totient is φ = 2903326720.

The previous prime is 3225920773. The next prime is 3225920807. The reversal of 3225920797 is 7970295223.

It is a cyclic number.

It is not a de Polignac number, because 3225920797 - 2³¹ = 1078437149 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 (3225920197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468693 + ... + 475525.

It is an arithmetic number, because the mean of its divisors is an integer number (222159672).

Almost surely, 2^3225920797 is an apocalyptic number.

It is an amenable number.

3225920797 is a deficient number, since it is larger than the sum of its proper divisors (328633955).

3225920797 is a wasteful number, since it uses less digits than its factorization.

3225920797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7268.

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 3225920797 is about 56797.1900449309. The cubic root of 3225920797 is about 1477.5807806055.

The spelling of 3225920797 in words is "three billion, two hundred twenty-five million, nine hundred twenty thousand, seven hundred ninety-seven".