80441704 has 32 divisors (see below), whose sum is σ = 175633920. Its totient is φ = 33823296.

The previous prime is 80441689. The next prime is 80441707. The reversal of 80441704 is 40714408.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (80441707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10584 + ... + 16519.

It is an arithmetic number, because the mean of its divisors is an integer number (5488560).

Almost surely, 2^80441704 is an apocalyptic number.

It is an amenable number.

80441704 is an abundant number, since it is smaller than the sum of its proper divisors (95192216).

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

80441704 is a wasteful number, since it uses less digits than its factorization.

80441704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27169 (or 27165 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 80441704 is about 8968.9299250245. The cubic root of 80441704 is about 431.6785016524.

The spelling of 80441704 in words is "eighty million, four hundred forty-one thousand, seven hundred four".