800795226 has 64 divisors (see below), whose sum is σ = 2024994816. Its totient is φ = 205060800.

The previous prime is 800795201. The next prime is 800795257. The reversal of 800795226 is 622597008.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20596 + ... + 45008.

It is an arithmetic number, because the mean of its divisors is an integer number (31640544).

Almost surely, 2^800795226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 800795226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1012497408).

800795226 is an abundant number, since it is smaller than the sum of its proper divisors (1224199590).

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

800795226 is a wasteful number, since it uses less digits than its factorization.

800795226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24507.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 800795226 is about 28298.3254981633. The cubic root of 800795226 is about 928.6252575366.

The spelling of 800795226 in words is "eight hundred million, seven hundred ninety-five thousand, two hundred twenty-six".