3245432564 has 24 divisors (see below), whose sum is σ = 6288306528. Its totient is φ = 1453177440.

The previous prime is 3245432539. The next prime is 3245432621. The reversal of 3245432564 is 4652345423.

It is a super-2 number, since 2×3245432564² = 21065665054943228192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 547499 + ... + 553394.

It is an arithmetic number, because the mean of its divisors is an integer number (262012772).

Almost surely, 2^3245432564 is an apocalyptic number.

It is an amenable number.

3245432564 is a deficient number, since it is larger than the sum of its proper divisors (3042873964).

3245432564 is a wasteful number, since it uses less digits than its factorization.

3245432564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100975 (or 1100973 counting only the distinct ones).

The product of its digits is 345600, while the sum is 38.

The square root of 3245432564 is about 56968.6981069429. The cubic root of 3245432564 is about 1480.5538108798.

Adding to 3245432564 its reverse (4652345423), we get a palindrome (7897777987).

The spelling of 3245432564 in words is "three billion, two hundred forty-five million, four hundred thirty-two thousand, five hundred sixty-four".