3226465645 has 16 divisors (see below), whose sum is σ = 4350874752. Its totient is φ = 2279027520.

The previous prime is 3226465643. The next prime is 3226465651. The reversal of 3226465645 is 5465646223.

It is not a de Polignac number, because 3226465645 - 2¹ = 3226465643 is a prime.

It is a super-3 number, since 3×3226465645³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226465643) 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, 1077591 + ... + 1080580.

It is an arithmetic number, because the mean of its divisors is an integer number (271929672).

Almost surely, 2^3226465645 is an apocalyptic number.

It is an amenable number.

3226465645 is a deficient number, since it is larger than the sum of its proper divisors (1124409107).

3226465645 is a wasteful number, since it uses less digits than its factorization.

3226465645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158212.

The product of its digits is 1036800, while the sum is 43.

The square root of 3226465645 is about 56801.9862768900. The cubic root of 3226465645 is about 1477.6639621904.

The spelling of 3226465645 in words is "three billion, two hundred twenty-six million, four hundred sixty-five thousand, six hundred forty-five".