3468862847 has 4 divisors (see below), whose sum is σ = 3549534120. Its totient is φ = 3388191576.

The previous prime is 3468862841. The next prime is 3468862861. The reversal of 3468862847 is 7482688643.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3468862847 - 2³⁰ = 2395121023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3468862792 and 3468862801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3468862841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40335572 + ... + 40335657.

It is an arithmetic number, because the mean of its divisors is an integer number (887383530).

Almost surely, 2^3468862847 is an apocalyptic number.

3468862847 is a deficient number, since it is larger than the sum of its proper divisors (80671273).

3468862847 is an equidigital number, since it uses as much as digits as its factorization.

3468862847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80671272.

The product of its digits is 12386304, while the sum is 56.

The square root of 3468862847 is about 58897.0529568331. The cubic root of 3468862847 is about 1513.7786519238.

The spelling of 3468862847 in words is "three billion, four hundred sixty-eight million, eight hundred sixty-two thousand, eight hundred forty-seven".