80368662 has 32 divisors (see below), whose sum is σ = 180094464. Its totient is φ = 23695200.

The previous prime is 80368633. The next prime is 80368681. The reversal of 80368662 is 26686308.

It is a self number, because there is not a number n which added to its sum of digits gives 80368662.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 14014 + ... + 18897.

It is an arithmetic number, because the mean of its divisors is an integer number (5627952).

Almost surely, 2^80368662 is an apocalyptic number.

80368662 is an abundant number, since it is smaller than the sum of its proper divisors (99725802).

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

80368662 is a wasteful number, since it uses less digits than its factorization.

80368662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32964.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 80368662 is about 8964.8570540751. The cubic root of 80368662 is about 431.5478057249.

The spelling of 80368662 in words is "eighty million, three hundred sixty-eight thousand, six hundred sixty-two".