80469996 has 24 divisors (see below), whose sum is σ = 188611584. Its totient is φ = 26702160.

The previous prime is 80469989. The next prime is 80470001. The reversal of 80469996 is 69996408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12360 + ... + 17711.

It is an arithmetic number, because the mean of its divisors is an integer number (7858816).

Almost surely, 2^80469996 is an apocalyptic number.

It is an amenable number.

80469996 is an abundant number, since it is smaller than the sum of its proper divisors (108141588).

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

80469996 is a wasteful number, since it uses less digits than its factorization.

80469996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30301 (or 30299 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 51.

The square root of 80469996 is about 8970.5070090826. The cubic root of 80469996 is about 431.7291039977.

The spelling of 80469996 in words is "eighty million, four hundred sixty-nine thousand, nine hundred ninety-six".