3461671663 has 4 divisors (see below), whose sum is σ = 3461950888. Its totient is φ = 3461392440.

The previous prime is 3461671657. The next prime is 3461671673. The reversal of 3461671663 is 3661761643.

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 3461671663 - 2¹⁷ = 3461540591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3461671673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120108 + ... + 146113.

It is an arithmetic number, because the mean of its divisors is an integer number (865487722).

Almost surely, 2^3461671663 is an apocalyptic number.

3461671663 is a deficient number, since it is larger than the sum of its proper divisors (279225).

3461671663 is a wasteful number, since it uses less digits than its factorization.

3461671663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279224.

The product of its digits is 326592, while the sum is 43.

The square root of 3461671663 is about 58835.9725253182. The cubic root of 3461671663 is about 1512.7318735463.

The spelling of 3461671663 in words is "three billion, four hundred sixty-one million, six hundred seventy-one thousand, six hundred sixty-three".