3245313505 has 32 divisors (see below), whose sum is σ = 4544741376. Its totient is φ = 2178753984.

The previous prime is 3245313493. The next prime is 3245313509. The reversal of 3245313505 is 5053135423.

It is a cyclic number.

It is not a de Polignac number, because 3245313505 - 2²⁵ = 3211759073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3245313509) 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 31 ways as a sum of consecutive naturals, for example, 387472 + ... + 395758.

It is an arithmetic number, because the mean of its divisors is an integer number (142023168).

Almost surely, 2^3245313505 is an apocalyptic number.

3245313505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3245313505 is a deficient number, since it is larger than the sum of its proper divisors (1299427871).

3245313505 is a wasteful number, since it uses less digits than its factorization.

3245313505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8533.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 3245313505 is about 56967.6531463251. The cubic root of 3245313505 is about 1480.5357059063.

Adding to 3245313505 its reverse (5053135423), we get a palindrome (8298448928).

The spelling of 3245313505 in words is "three billion, two hundred forty-five million, three hundred thirteen thousand, five hundred five".