3477213643 has 16 divisors (see below), whose sum is σ = 3779740800. Its totient is φ = 3186302976.

The previous prime is 3477213613. The next prime is 3477213659. The reversal of 3477213643 is 3463127743.

It is a cyclic number.

It is not a de Polignac number, because 3477213643 - 2²⁹ = 2940342731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3477213596 and 3477213605.

It is not an unprimeable number, because it can be changed into a prime (3477213613) 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, 142933 + ... + 165481.

It is an arithmetic number, because the mean of its divisors is an integer number (236233800).

Almost surely, 2^3477213643 is an apocalyptic number.

3477213643 is a deficient number, since it is larger than the sum of its proper divisors (302527157).

3477213643 is a wasteful number, since it uses less digits than its factorization.

3477213643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22806.

The product of its digits is 254016, while the sum is 40.

The square root of 3477213643 is about 58967.9034984287. The cubic root of 3477213643 is about 1514.9924143586.

The spelling of 3477213643 in words is "three billion, four hundred seventy-seven million, two hundred thirteen thousand, six hundred forty-three".