6172406622 has 12 divisors (see below), whose sum is σ = 13373547720. Its totient is φ = 2057468868.

The previous prime is 6172406593. The next prime is 6172406657. The reversal of 6172406622 is 2266042716.

6172406622 is a `hidden beast` number, since 6 + 1 + 7 + 24 + 0 + 6 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 171455722 + ... + 171455757.

It is an arithmetic number, because the mean of its divisors is an integer number (1114462310).

Almost surely, 2^6172406622 is an apocalyptic number.

6172406622 is an abundant number, since it is smaller than the sum of its proper divisors (7201141098).

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

6172406622 is a wasteful number, since it uses less digits than its factorization.

6172406622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342911487 (or 342911484 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 6172406622 is about 78564.6652255325. The cubic root of 6172406622 is about 1834.3611455999.

The spelling of 6172406622 in words is "six billion, one hundred seventy-two million, four hundred six thousand, six hundred twenty-two".