80804484 has 36 divisors (see below), whose sum is σ = 206724336. Its totient is φ = 26609328.

The previous prime is 80804467. The next prime is 80804513. The reversal of 80804484 is 48440808.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10534 + ... + 16509.

Almost surely, 2^80804484 is an apocalyptic number.

It is an amenable number.

80804484 is an abundant number, since it is smaller than the sum of its proper divisors (125919852).

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

80804484 is a wasteful number, since it uses less digits than its factorization.

80804484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27136 (or 27131 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 80804484 is about 8989.1314374638. The cubic root of 80804484 is about 432.3264636193.

The spelling of 80804484 in words is "eighty million, eight hundred four thousand, four hundred eighty-four".