806754720 has 96 divisors (see below), whose sum is σ = 2690791488. Its totient is φ = 202477568.

The previous prime is 806754719. The next prime is 806754721. The reversal of 806754720 is 27457608.

It is an interprime number because it is at equal distance from previous prime (806754719) and next prime (806754721).

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (806754721) 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, 41274 + ... + 57593.

It is an arithmetic number, because the mean of its divisors is an integer number (28029078).

Almost surely, 2^806754720 is an apocalyptic number.

806754720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

806754720 is an abundant number, since it is smaller than the sum of its proper divisors (1884036768).

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

806754720 is a wasteful number, since it uses less digits than its factorization.

806754720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98902 (or 98894 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 806754720 is about 28403.4279621316. The cubic root of 806754720 is about 930.9231670216.

The spelling of 806754720 in words is "eight hundred six million, seven hundred fifty-four thousand, seven hundred twenty".