80880484 has 6 divisors (see below), whose sum is σ = 141540854. Its totient is φ = 40440240.

The previous prime is 80880469. The next prime is 80880487. The reversal of 80880484 is 48408808.

It can be written as a sum of positive squares in only one way, i.e., 63840100 + 17040384 = 7990^2 + 4128^2 .

It is not an unprimeable number, because it can be changed into a prime (80880487) 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 as a sum of consecutive naturals, namely, 10110057 + ... + 10110064.

Almost surely, 2^80880484 is an apocalyptic number.

It is an amenable number.

80880484 is a deficient number, since it is larger than the sum of its proper divisors (60660370).

80880484 is a wasteful number, since it uses less digits than its factorization.

80880484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20220125 (or 20220123 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 80880484 is about 8993.3577711553. The cubic root of 80880484 is about 432.4619615270.

The spelling of 80880484 in words is "eighty million, eight hundred eighty thousand, four hundred eighty-four".