6825481 has 8 divisors (see below), whose sum is σ = 7507584. Its totient is φ = 6165840.

The previous prime is 6825463. The next prime is 6825509. The reversal of 6825481 is 1845286.

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 6825481 - 2¹⁷ = 6694409 is a prime.

It is a super-2 number, since 2×6825481² = 93174381762722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6825451) 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, 4975 + ... + 6196.

It is an arithmetic number, because the mean of its divisors is an integer number (938448).

Almost surely, 2^6825481 is an apocalyptic number.

It is an amenable number.

6825481 is a deficient number, since it is larger than the sum of its proper divisors (682103).

6825481 is a wasteful number, since it uses less digits than its factorization.

6825481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11231.

The product of its digits is 15360, while the sum is 34.

The square root of 6825481 is about 2612.5621523707. The cubic root of 6825481 is about 189.6899930780.

The spelling of 6825481 in words is "six million, eight hundred twenty-five thousand, four hundred eighty-one".