80232712 has 64 divisors (see below), whose sum is σ = 179481600. Its totient is φ = 32901120.

The previous prime is 80232709. The next prime is 80232721. The reversal of 80232712 is 21723208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195964 + ... + 196372.

It is an arithmetic number, because the mean of its divisors is an integer number (2804400).

Almost surely, 2^80232712 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 80232712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89740800).

80232712 is an abundant number, since it is smaller than the sum of its proper divisors (99248888).

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

80232712 is a wasteful number, since it uses less digits than its factorization.

80232712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 80232712 is about 8957.2714595461. The cubic root of 80232712 is about 431.3043358827.

The spelling of 80232712 in words is "eighty million, two hundred thirty-two thousand, seven hundred twelve".