800800630 has 48 divisors (see below), whose sum is σ = 1679849280. Its totient is φ = 274057728.

The previous prime is 800800613. The next prime is 800800639. The reversal of 800800630 is 36008008.

It is a junction number, because it is equal to n+sod(n) for n = 800800595 and 800800604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800800639) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 351174 + ... + 353446.

It is an arithmetic number, because the mean of its divisors is an integer number (34996860).

Almost surely, 2^800800630 is an apocalyptic number.

800800630 is an abundant number, since it is smaller than the sum of its proper divisors (879048650).

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

800800630 is a wasteful number, since it uses less digits than its factorization.

800800630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013 (or 3006 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 800800630 is about 28298.4209806837. The cubic root of 800800630 is about 928.6273464100.

Adding to 800800630 its reverse (36008008), we get a palindrome (836808638).

The spelling of 800800630 in words is "eight hundred million, eight hundred thousand, six hundred thirty".