3346847643 has 16 divisors (see below), whose sum is σ = 4483418400. Its totient is φ = 2220777216.

The previous prime is 3346847633. The next prime is 3346847677. The reversal of 3346847643 is 3467486433.

It is not a de Polignac number, because 3346847643 - 2⁴ = 3346847627 is a prime.

It is a super-2 number, since 2×3346847643² = 22402778290909310898, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3346847592 and 3346847601.

It is not an unprimeable number, because it can be changed into a prime (3346847633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717583 + ... + 722231.

It is an arithmetic number, because the mean of its divisors is an integer number (280213650).

Almost surely, 2^3346847643 is an apocalyptic number.

3346847643 is a deficient number, since it is larger than the sum of its proper divisors (1136570757).

3346847643 is a wasteful number, since it uses less digits than its factorization.

3346847643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5726.

The product of its digits is 3483648, while the sum is 48.

The square root of 3346847643 is about 57851.9458877573. The cubic root of 3346847643 is about 1495.8176298025.

The spelling of 3346847643 in words is "three billion, three hundred forty-six million, eight hundred forty-seven thousand, six hundred forty-three".