3242295645 has 16 divisors (see below), whose sum is σ = 5188427520. Its totient is φ = 1728972864.

The previous prime is 3242295629. The next prime is 3242295653. The reversal of 3242295645 is 5465922423.

It is not a de Polignac number, because 3242295645 - 2⁴ = 3242295629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3242295597 and 3242295606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141747 + ... + 163023.

It is an arithmetic number, because the mean of its divisors is an integer number (324276720).

Almost surely, 2^3242295645 is an apocalyptic number.

It is an amenable number.

3242295645 is a deficient number, since it is larger than the sum of its proper divisors (1946131875).

3242295645 is a wasteful number, since it uses less digits than its factorization.

3242295645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31444.

The product of its digits is 518400, while the sum is 42.

The square root of 3242295645 is about 56941.1594982048. The cubic root of 3242295645 is about 1480.0766403275.

The spelling of 3242295645 in words is "three billion, two hundred forty-two million, two hundred ninety-five thousand, six hundred forty-five".