80522996 has 12 divisors (see below), whose sum is σ = 145461120. Its totient is φ = 38962680.

The previous prime is 80522951. The next prime is 80523011. The reversal of 80522996 is 69922508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324566 + ... + 324813.

It is an arithmetic number, because the mean of its divisors is an integer number (12121760).

Almost surely, 2^80522996 is an apocalyptic number.

It is an amenable number.

80522996 is a deficient number, since it is larger than the sum of its proper divisors (64938124).

80522996 is a wasteful number, since it uses less digits than its factorization.

80522996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649414 (or 649412 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 80522996 is about 8973.4606479329. The cubic root of 80522996 is about 431.8238665260.

It can be divided in two parts, 80522 and 996, that added together give a palindrome (81518).

The spelling of 80522996 in words is "eighty million, five hundred twenty-two thousand, nine hundred ninety-six".