80020484 has 12 divisors (see below), whose sum is σ = 140701008. Its totient is φ = 39820200.

The previous prime is 80020477. The next prime is 80020531. The reversal of 80020484 is 48402008.

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 3 ways as a sum of consecutive naturals, for example, 46562 + ... + 48249.

It is an arithmetic number, because the mean of its divisors is an integer number (11725084).

Almost surely, 2^80020484 is an apocalyptic number.

It is an amenable number.

80020484 is a deficient number, since it is larger than the sum of its proper divisors (60680524).

80020484 is a wasteful number, since it uses less digits than its factorization.

80020484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95026 (or 95024 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 80020484 is about 8945.4169271197. The cubic root of 80020484 is about 430.9237110681.

The spelling of 80020484 in words is "eighty million, twenty thousand, four hundred eighty-four".