3245445424 has 20 divisors (see below), whose sum is σ = 6771747136. Its totient is φ = 1497897792.

The previous prime is 3245445421. The next prime is 3245445443. The reversal of 3245445424 is 4245445423.

It is not an unprimeable number, because it can be changed into a prime (3245445421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7801344 + ... + 7801759.

Almost surely, 2^3245445424 is an apocalyptic number.

It is an amenable number.

3245445424 is an abundant number, since it is smaller than the sum of its proper divisors (3526301712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3245445424 is a wasteful number, since it uses less digits than its factorization.

3245445424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15603124 (or 15603118 counting only the distinct ones).

The product of its digits is 307200, while the sum is 37.

The square root of 3245445424 is about 56968.8109758313. The cubic root of 3245445424 is about 1480.5557664380. Note that the first 3 decimals are identical.

Subtracting 3245445424 from its reverse (4245445423), we obtain a palindrome (999999999).

The spelling of 3245445424 in words is "three billion, two hundred forty-five million, four hundred forty-five thousand, four hundred twenty-four".