80258834 has 16 divisors (see below), whose sum is σ = 124965720. Its totient is φ = 38613120.

The previous prime is 80258833. The next prime is 80258873. The reversal of 80258834 is 43885208.

It can be written as a sum of positive squares in 4 ways, for example, as 58140625 + 22118209 = 7625^2 + 4703^2 .

It is not an unprimeable number, because it can be changed into a prime (80258833) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15944 + ... + 20364.

Almost surely, 2^80258834 is an apocalyptic number.

80258834 is a deficient number, since it is larger than the sum of its proper divisors (44706886).

80258834 is a wasteful number, since it uses less digits than its factorization.

80258834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 80258834 is about 8958.7294858144. The cubic root of 80258834 is about 431.3511385275.

The spelling of 80258834 in words is "eighty million, two hundred fifty-eight thousand, eight hundred thirty-four".