806714688 has 112 divisors (see below), whose sum is σ = 2354982336. Its totient is φ = 242135040.

The previous prime is 806714683. The next prime is 806714693. The reversal of 806714688 is 886417608.

It is an interprime number because it is at equal distance from previous prime (806714683) and next prime (806714693).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806714681) 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, 98395 + ... + 106277.

It is an arithmetic number, because the mean of its divisors is an integer number (21026628).

Almost surely, 2^806714688 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 806714688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1177491168).

806714688 is an abundant number, since it is smaller than the sum of its proper divisors (1548267648).

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

806714688 is a wasteful number, since it uses less digits than its factorization.

806714688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7952 (or 7942 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 806714688 is about 28402.7232497167. The cubic root of 806714688 is about 930.9077689782.

The spelling of 806714688 in words is "eight hundred six million, seven hundred fourteen thousand, six hundred eighty-eight".