3465225643 has 24 divisors (see below), whose sum is σ = 3999530736. Its totient is φ = 2977041600.

The previous prime is 3465225637. The next prime is 3465225653.

3465225643 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3465225643 - 2⁹ = 3465225131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3465225596 and 3465225605.

It is not an unprimeable number, because it can be changed into a prime (3465225623) 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 23 ways as a sum of consecutive naturals, for example, 2147505 + ... + 2149117.

It is an arithmetic number, because the mean of its divisors is an integer number (166647114).

Almost surely, 2^3465225643 is an apocalyptic number.

3465225643 is a deficient number, since it is larger than the sum of its proper divisors (534305093).

3465225643 is a wasteful number, since it uses less digits than its factorization.

3465225643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203 (or 2184 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The square root of 3465225643 is about 58866.1672185305. The cubic root of 3465225643 is about 1513.2493865223.

The spelling of 3465225643 in words is "three billion, four hundred sixty-five million, two hundred twenty-five thousand, six hundred forty-three".