80926594 has 16 divisors (see below), whose sum is σ = 138988800. Its totient is φ = 34618464.

The previous prime is 80926589. The next prime is 80926603. The reversal of 80926594 is 49562908.

It is a super-2 number, since 2×80926594² = 13098227232881672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 80926594.

It is an unprimeable number.

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, 2887 + ... + 13045.

It is an arithmetic number, because the mean of its divisors is an integer number (8686800).

Almost surely, 2^80926594 is an apocalyptic number.

80926594 is a deficient number, since it is larger than the sum of its proper divisors (58062206).

80926594 is a wasteful number, since it uses less digits than its factorization.

80926594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10737.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 80926594 is about 8995.9209645261. The cubic root of 80926594 is about 432.5441281670.

The spelling of 80926594 in words is "eighty million, nine hundred twenty-six thousand, five hundred ninety-four".