800211852 has 48 divisors (see below), whose sum is σ = 2263228800. Its totient is φ = 242488080.

The previous prime is 800211827. The next prime is 800211857. The reversal of 800211852 is 258112008.

800211852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (800211857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335602 + ... + 337977.

It is an arithmetic number, because the mean of its divisors is an integer number (47150600).

Almost surely, 2^800211852 is an apocalyptic number.

It is an amenable number.

800211852 is an abundant number, since it is smaller than the sum of its proper divisors (1463016948).

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

800211852 is a wasteful number, since it uses less digits than its factorization.

800211852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673603 (or 673595 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 800211852 is about 28288.0160492036. The cubic root of 800211852 is about 928.3997036467.

The spelling of 800211852 in words is "eight hundred million, two hundred eleven thousand, eight hundred fifty-two".