80702996 has 12 divisors (see below), whose sum is σ = 154069440. Its totient is φ = 36683160.

The previous prime is 80702989. The next prime is 80703011. The reversal of 80702996 is 69920708.

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, 917036 + ... + 917123.

It is an arithmetic number, because the mean of its divisors is an integer number (12839120).

Almost surely, 2^80702996 is an apocalyptic number.

It is an amenable number.

80702996 is a deficient number, since it is larger than the sum of its proper divisors (73366444).

80702996 is a wasteful number, since it uses less digits than its factorization.

80702996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834174 (or 1834172 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 80702996 is about 8983.4846245764. The cubic root of 80702996 is about 432.1453914488.

The spelling of 80702996 in words is "eighty million, seven hundred two thousand, nine hundred ninety-six".