3389520547 has 4 divisors (see below), whose sum is σ = 3873737776. Its totient is φ = 2905303320.

The previous prime is 3389520527. The next prime is 3389520587. The reversal of 3389520547 is 7450259833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7450259833 = 2273 ⋅3277721.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3389520547 is a prime.

It is a super-2 number, since 2×3389520547² = 22977699077070358418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3389520497 and 3389520506.

It is not an unprimeable number, because it can be changed into a prime (3389520527) 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 3 ways as a sum of consecutive naturals, for example, 242108604 + ... + 242108617.

It is an arithmetic number, because the mean of its divisors is an integer number (968434444).

Almost surely, 2^3389520547 is an apocalyptic number.

3389520547 is a deficient number, since it is larger than the sum of its proper divisors (484217229).

3389520547 is an equidigital number, since it uses as much as digits as its factorization.

3389520547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484217228.

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 3389520547 is about 58219.5890315279. The cubic root of 3389520547 is about 1502.1481144160.

The spelling of 3389520547 in words is "three billion, three hundred eighty-nine million, five hundred twenty thousand, five hundred forty-seven".