80786468 has 24 divisors (see below), whose sum is σ = 161784000. Its totient is φ = 34577568.

The previous prime is 80786449. The next prime is 80786479. The reversal of 80786468 is 86468708.

It is a happy number.

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, 28583 + ... + 31281.

It is an arithmetic number, because the mean of its divisors is an integer number (6741000).

Almost surely, 2^80786468 is an apocalyptic number.

It is an amenable number.

80786468 is an abundant number, since it is smaller than the sum of its proper divisors (80997532).

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

80786468 is a wasteful number, since it uses less digits than its factorization.

80786468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3779 (or 3777 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 80786468 is about 8988.1292825593. The cubic root of 80786468 is about 432.2943310275.

The spelling of 80786468 in words is "eighty million, seven hundred eighty-six thousand, four hundred sixty-eight".