6478692 has 24 divisors (see below), whose sum is σ = 16491552. Its totient is φ = 1963200.

The previous prime is 6478673. The next prime is 6478723. The reversal of 6478692 is 2968746.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24409 + ... + 24672.

It is an arithmetic number, because the mean of its divisors is an integer number (687148).

Almost surely, 2^6478692 is an apocalyptic number.

It is an amenable number.

6478692 is an abundant number, since it is smaller than the sum of its proper divisors (10012860).

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

6478692 is a wasteful number, since it uses less digits than its factorization.

6478692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49099 (or 49097 counting only the distinct ones).

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

The square root of 6478692 is about 2545.3274838417. The cubic root of 6478692 is about 186.4214055004.

It can be divided in two parts, 647 and 8692, that added together give a palindrome (9339).

The spelling of 6478692 in words is "six million, four hundred seventy-eight thousand, six hundred ninety-two".