6672790169 has 8 divisors (see below), whose sum is σ = 6721684320. Its totient is φ = 6623993376.

The previous prime is 6672790151. The next prime is 6672790171. The reversal of 6672790169 is 9610972766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6672790169 - 2²⁴ = 6656012953 is a prime.

It is a super-2 number, since 2×6672790169² = 89052257279006097122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6672790169.

It is not an unprimeable number, because it can be changed into a prime (6672790469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116189 + ... + 163845.

It is an arithmetic number, because the mean of its divisors is an integer number (840210540).

Almost surely, 2^6672790169 is an apocalyptic number.

It is an amenable number.

6672790169 is a deficient number, since it is larger than the sum of its proper divisors (48894151).

6672790169 is a wasteful number, since it uses less digits than its factorization.

6672790169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48679.

The product of its (nonzero) digits is 1714608, while the sum is 53.

The square root of 6672790169 is about 81687.1481262506. The cubic root of 6672790169 is about 1882.6481250524.

The spelling of 6672790169 in words is "six billion, six hundred seventy-two million, seven hundred ninety thousand, one hundred sixty-nine".