3245660319 has 24 divisors (see below), whose sum is σ = 4760538160. Its totient is φ = 1965490560.

The previous prime is 3245660311. The next prime is 3245660371. The reversal of 3245660319 is 9130665423.

It is not a de Polignac number, because 3245660319 - 2³ = 3245660311 is a prime.

It is a super-2 number, since 2×3245660319² = 21068621812662363522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245660311) 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, 581289 + ... + 586845.

Almost surely, 2^3245660319 is an apocalyptic number.

3245660319 is a deficient number, since it is larger than the sum of its proper divisors (1514877841).

3245660319 is a wasteful number, since it uses less digits than its factorization.

3245660319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7191 (or 7180 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 3245660319 is about 56970.6970204859. The cubic root of 3245660319 is about 1480.5884437203.

The spelling of 3245660319 in words is "three billion, two hundred forty-five million, six hundred sixty thousand, three hundred nineteen".