80805048 has 16 divisors (see below), whose sum is σ = 202012680. Its totient is φ = 26935008.

The previous prime is 80805037. The next prime is 80805059. The reversal of 80805048 is 84050808.

It is an interprime number because it is at equal distance from previous prime (80805037) and next prime (80805059).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683415 + ... + 1683462.

Almost surely, 2^80805048 is an apocalyptic number.

It is an amenable number.

80805048 is an abundant number, since it is smaller than the sum of its proper divisors (121207632).

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

80805048 is a wasteful number, since it uses less digits than its factorization.

80805048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366886 (or 3366882 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 80805048 is about 8989.1628086268. The cubic root of 80805048 is about 432.3274694693.

The spelling of 80805048 in words is "eighty million, eight hundred five thousand, forty-eight".