800158485 has 48 divisors (see below), whose sum is σ = 1529577216. Its totient is φ = 355888512.

The previous prime is 800158433. The next prime is 800158493. The reversal of 800158485 is 584851008.

It is not a de Polignac number, because 800158485 - 2⁷ = 800158357 is a prime.

It is a super-2 number, since 2×800158485² = 1280507202234990450, 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 (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12484 + ... + 41906.

It is an arithmetic number, because the mean of its divisors is an integer number (31866192).

Almost surely, 2^800158485 is an apocalyptic number.

It is an amenable number.

800158485 is a deficient number, since it is larger than the sum of its proper divisors (729418731).

800158485 is a wasteful number, since it uses less digits than its factorization.

800158485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29482 (or 29475 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 39.

The square root of 800158485 is about 28287.0727541752. The cubic root of 800158485 is about 928.3790645254.

The spelling of 800158485 in words is "eight hundred million, one hundred fifty-eight thousand, four hundred eighty-five".