6457682 has 32 divisors (see below), whose sum is σ = 12718080. Its totient is φ = 2382480.

The previous prime is 6457681. The next prime is 6457699. The reversal of 6457682 is 2867546.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (6457681) 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, 1823 + ... + 4029.

It is an arithmetic number, because the mean of its divisors is an integer number (397440).

Almost surely, 2^6457682 is an apocalyptic number.

6457682 is a deficient number, since it is larger than the sum of its proper divisors (6260398).

6457682 is a wasteful number, since it uses less digits than its factorization.

6457682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246.

The product of its digits is 80640, while the sum is 38.

The square root of 6457682 is about 2541.1969620634. The cubic root of 6457682 is about 186.2196695502.

The spelling of 6457682 in words is "six million, four hundred fifty-seven thousand, six hundred eighty-two".