6732166422 has 32 divisors (see below), whose sum is σ = 13648152960. Its totient is φ = 2213608320.

The previous prime is 6732166349. The next prime is 6732166423. The reversal of 6732166422 is 2246612376.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6732166423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119529 + ... + 166587.

It is an arithmetic number, because the mean of its divisors is an integer number (426504780).

Almost surely, 2^6732166422 is an apocalyptic number.

6732166422 is an abundant number, since it is smaller than the sum of its proper divisors (6915986538).

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

6732166422 is a wasteful number, since it uses less digits than its factorization.

6732166422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47388.

The product of its digits is 145152, while the sum is 39.

The square root of 6732166422 is about 82049.7801459577. The cubic root of 6732166422 is about 1888.2157439452.

Adding to 6732166422 its reverse (2246612376), we get a palindrome (8978778798).

The spelling of 6732166422 in words is "six billion, seven hundred thirty-two million, one hundred sixty-six thousand, four hundred twenty-two".