80859104 has 12 divisors (see below), whose sum is σ = 159191424. Its totient is φ = 40429536.

The previous prime is 80859091. The next prime is 80859109. The reversal of 80859104 is 40195808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80859109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263392 + ... + 1263455.

It is an arithmetic number, because the mean of its divisors is an integer number (13265952).

Almost surely, 2^80859104 is an apocalyptic number.

It is an amenable number.

80859104 is a deficient number, since it is larger than the sum of its proper divisors (78332320).

80859104 is a wasteful number, since it uses less digits than its factorization.

80859104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526857 (or 2526849 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 80859104 is about 8992.1690375571. The cubic root of 80859104 is about 432.4238524097.

The spelling of 80859104 in words is "eighty million, eight hundred fifty-nine thousand, one hundred four".