6725146 has 8 divisors (see below), whose sum is σ = 10101024. Its totient is φ = 3358140.

The previous prime is 6725143. The next prime is 6725153. The reversal of 6725146 is 6415276.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (6725141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211 + ... + 3673.

It is an arithmetic number, because the mean of its divisors is an integer number (1262628).

Almost surely, 2^6725146 is an apocalyptic number.

6725146 is a deficient number, since it is larger than the sum of its proper divisors (3375878).

6725146 is a wasteful number, since it uses less digits than its factorization.

6725146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436.

The product of its digits is 10080, while the sum is 31.

The square root of 6725146 is about 2593.2886457161. The cubic root of 6725146 is about 188.7559160756.

The spelling of 6725146 in words is "six million, seven hundred twenty-five thousand, one hundred forty-six".