6378467 has 16 divisors (see below), whose sum is σ = 6945792. Its totient is φ = 5844960.

The previous prime is 6378409. The next prime is 6378487. The reversal of 6378467 is 7648736.

It is a cyclic number.

It is not a de Polignac number, because 6378467 - 2⁶ = 6378403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6378487) 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, 76808 + ... + 76890.

It is an arithmetic number, because the mean of its divisors is an integer number (434112).

Almost surely, 2^6378467 is an apocalyptic number.

6378467 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

6378467 is a deficient number, since it is larger than the sum of its proper divisors (567325).

6378467 is a wasteful number, since it uses less digits than its factorization.

6378467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218.

The product of its digits is 169344, while the sum is 41.

The square root of 6378467 is about 2525.5627095758. The cubic root of 6378467 is about 185.4550957730.

The spelling of 6378467 in words is "six million, three hundred seventy-eight thousand, four hundred sixty-seven".