6461673822 has 24 divisors (see below), whose sum is σ = 14264451864. Its totient is φ = 2113251504.

The previous prime is 6461673727. The next prime is 6461673833. The reversal of 6461673822 is 2283761646.

6461673822 is a `hidden beast` number, since 6 + 4 + 616 + 7 + 3 + 8 + 22 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3385668 + ... + 3387575.

It is an arithmetic number, because the mean of its divisors is an integer number (594352161).

Almost surely, 2^6461673822 is an apocalyptic number.

6461673822 is an abundant number, since it is smaller than the sum of its proper divisors (7802778042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6461673822 is a wasteful number, since it uses less digits than its factorization.

6461673822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6773304 (or 6773301 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 6461673822 is about 80384.5372071022. The cubic root of 6461673822 is about 1862.5803226594.

The spelling of 6461673822 in words is "six billion, four hundred sixty-one million, six hundred seventy-three thousand, eight hundred twenty-two".