806350680 has 128 divisors (see below), whose sum is σ = 2718360000. Its totient is φ = 212585472.

The previous prime is 806350679. The next prime is 806350723. The reversal of 806350680 is 86053608.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent 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, 91926 + ... + 100314.

Almost surely, 2^806350680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 806350680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1359180000).

806350680 is an abundant number, since it is smaller than the sum of its proper divisors (1912009320).

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

806350680 is a wasteful number, since it uses less digits than its factorization.

806350680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8498 (or 8488 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 806350680 is about 28396.3145496031. The cubic root of 806350680 is about 930.7677323334.

The spelling of 806350680 in words is "eight hundred six million, three hundred fifty thousand, six hundred eighty".