3346645325 has 12 divisors (see below), whose sum is σ = 4153657140. Its totient is φ = 2674853760.

The previous prime is 3346645319. The next prime is 3346645339. The reversal of 3346645325 is 5235466433.

It can be written as a sum of positive squares in 6 ways, for example, as 706124329 + 2640520996 = 26573^2 + 51386^2 .

It is not a de Polignac number, because 3346645325 - 2⁶ = 3346645261 is a prime.

It is a super-2 number, since 2×3346645325² = 22400069862688711250, 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 11 ways as a sum of consecutive naturals, for example, 33590 + ... + 88439.

It is an arithmetic number, because the mean of its divisors is an integer number (346138095).

Almost surely, 2^3346645325 is an apocalyptic number.

It is an amenable number.

3346645325 is a deficient number, since it is larger than the sum of its proper divisors (807011815).

3346645325 is a wasteful number, since it uses less digits than its factorization.

3346645325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123136 (or 123131 counting only the distinct ones).

The product of its digits is 777600, while the sum is 41.

The square root of 3346645325 is about 57850.1972771053. The cubic root of 3346645325 is about 1495.7874883120.

The spelling of 3346645325 in words is "three billion, three hundred forty-six million, six hundred forty-five thousand, three hundred twenty-five".