6478892 has 24 divisors (see below), whose sum is σ = 13144320. Its totient is φ = 2736720.

The previous prime is 6478891. The next prime is 6478931. The reversal of 6478892 is 2988746.

It is not an unprimeable number, because it can be changed into a prime (6478891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359 + ... + 3617.

It is an arithmetic number, because the mean of its divisors is an integer number (547680).

Almost surely, 2^6478892 is an apocalyptic number.

It is an amenable number.

6478892 is an abundant number, since it is smaller than the sum of its proper divisors (6665428).

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

6478892 is a wasteful number, since it uses less digits than its factorization.

6478892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341 (or 3339 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 6478892 is about 2545.3667712139. The cubic root of 6478892 is about 186.4233237836.

The spelling of 6478892 in words is "six million, four hundred seventy-eight thousand, eight hundred ninety-two".