80044764 has 24 divisors (see below), whose sum is σ = 191820048. Its totient is φ = 25960320.

The previous prime is 80044753. The next prime is 80044771. The reversal of 80044764 is 46744008.

It is a congruent number.

It is an unprimeable number.

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, 89697 + ... + 90584.

It is an arithmetic number, because the mean of its divisors is an integer number (7992502).

Almost surely, 2^80044764 is an apocalyptic number.

It is an amenable number.

80044764 is an abundant number, since it is smaller than the sum of its proper divisors (111775284).

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

80044764 is a wasteful number, since it uses less digits than its factorization.

80044764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180325 (or 180323 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 80044764 is about 8946.7739437185. The cubic root of 80044764 is about 430.9672906165.

It can be divided in two parts, 80044 and 764, that added together give a palindrome (80808).

The spelling of 80044764 in words is "eighty million, forty-four thousand, seven hundred sixty-four".