80032944 has 20 divisors (see below), whose sum is σ = 206751896. Its totient is φ = 26677632.

The previous prime is 80032891. The next prime is 80032949. The reversal of 80032944 is 44923008.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80032949) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 833629 + ... + 833724.

Almost surely, 2^80032944 is an apocalyptic number.

It is an amenable number.

80032944 is an abundant number, since it is smaller than the sum of its proper divisors (126718952).

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

80032944 is a wasteful number, since it uses less digits than its factorization.

80032944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667364 (or 1667358 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 80032944 is about 8946.1133460291. The cubic root of 80032944 is about 430.9460763031.

The spelling of 80032944 in words is "eighty million, thirty-two thousand, nine hundred forty-four".