80075832 has 32 divisors (see below), whose sum is σ = 201398400. Its totient is φ = 26530784.

The previous prime is 80075819. The next prime is 80075833. The reversal of 80075832 is 23857008.

It is a junction number, because it is equal to n+sod(n) for n = 80075793 and 80075802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80075833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5982 + ... + 13997.

It is an arithmetic number, because the mean of its divisors is an integer number (6293700).

Almost surely, 2^80075832 is an apocalyptic number.

It is an amenable number.

80075832 is an abundant number, since it is smaller than the sum of its proper divisors (121322568).

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

80075832 is a wasteful number, since it uses less digits than its factorization.

80075832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20155 (or 20151 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 80075832 is about 8948.5100435771. The cubic root of 80075832 is about 431.0230409210.

The spelling of 80075832 in words is "eighty million, seventy-five thousand, eight hundred thirty-two".