80384284 has 12 divisors (see below), whose sum is σ = 142066008. Its totient is φ = 39794000.

The previous prime is 80384261. The next prime is 80384303. The reversal of 80384284 is 48248308.

It is a super-2 number, since 2×80384284² = 12923266228385312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 99082 + ... + 99889.

It is an arithmetic number, because the mean of its divisors is an integer number (11838834).

Almost surely, 2^80384284 is an apocalyptic number.

It is an amenable number.

80384284 is a deficient number, since it is larger than the sum of its proper divisors (61681724).

80384284 is a wasteful number, since it uses less digits than its factorization.

80384284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199076 (or 199074 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 80384284 is about 8965.7283028207. The cubic root of 80384284 is about 431.5757652259.

The spelling of 80384284 in words is "eighty million, three hundred eighty-four thousand, two hundred eighty-four".