6786162 has 48 divisors (see below), whose sum is σ = 15848352. Its totient is φ = 2090880.

The previous prime is 6786149. The next prime is 6786181. The reversal of 6786162 is 2616876.

It is a happy number.

6786162 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20337 + ... + 20667.

It is an arithmetic number, because the mean of its divisors is an integer number (330174).

Almost surely, 2^6786162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6786162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7924176).

6786162 is an abundant number, since it is smaller than the sum of its proper divisors (9062190).

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

6786162 is a wasteful number, since it uses less digits than its factorization.

6786162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 420 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 6786162 is about 2605.0262954527. The cubic root of 6786162 is about 189.3250474398.

The spelling of 6786162 in words is "six million, seven hundred eighty-six thousand, one hundred sixty-two".