6673392 has 90 divisors (see below), whose sum is σ = 20582016. Its totient is φ = 2016960.

The previous prime is 6673391. The next prime is 6673397. The reversal of 6673392 is 2933766.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 6 + 6⁴ + 7⁶ + 3¹¹ + 3¹³ + 9⁷ + 2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17233 + ... + 17615.

Almost surely, 2^6673392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6673392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10291008).

6673392 is an abundant number, since it is smaller than the sum of its proper divisors (13908624).

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

6673392 is a wasteful number, since it uses less digits than its factorization.

6673392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 399 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 6673392 is about 2583.2909243831. The cubic root of 6673392 is about 188.2704723163.

The spelling of 6673392 in words is "six million, six hundred seventy-three thousand, three hundred ninety-two".