7806468 has 36 divisors (see below), whose sum is σ = 19358192. Its totient is φ = 2448000.

The previous prime is 7806439. The next prime is 7806479. The reversal of 7806468 is 8646087.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2343 + ... + 4593.

Almost surely, 2^7806468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7806468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9679096).

7806468 is an abundant number, since it is smaller than the sum of its proper divisors (11551724).

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

7806468 is a wasteful number, since it uses less digits than its factorization.

7806468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292 (or 2273 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 7806468 is about 2794.0057265510. The cubic root of 7806468 is about 198.3740505972.

The spelling of 7806468 in words is "seven million, eight hundred six thousand, four hundred sixty-eight".