6492678 has 16 divisors (see below), whose sum is σ = 13302576. Its totient is φ = 2111360.

The previous prime is 6492677. The next prime is 6492679. The reversal of 6492678 is 8762946.

It is an interprime number because it is at equal distance from previous prime (6492677) and next prime (6492679).

It is a super-2 number, since 2×6492678² = 84309735223368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6492677) 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, 12951 + ... + 13442.

It is an arithmetic number, because the mean of its divisors is an integer number (831411).

Almost surely, 2^6492678 is an apocalyptic number.

6492678 is an abundant number, since it is smaller than the sum of its proper divisors (6809898).

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

6492678 is a wasteful number, since it uses less digits than its factorization.

6492678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26439.

The product of its digits is 145152, while the sum is 42.

The square root of 6492678 is about 2548.0733898379. The cubic root of 6492678 is about 186.5554560076. Note that the first 3 decimals are identical.

The spelling of 6492678 in words is "six million, four hundred ninety-two thousand, six hundred seventy-eight".