794755782 has 48 divisors (see below), whose sum is σ = 1776265920. Its totient is φ = 256628736.

The previous prime is 794755771. The next prime is 794755837. The reversal of 794755782 is 287557497.

It is a happy number.

794755782 is a `hidden beast` number, since 7 + 9 + 4 + 7 + 557 + 82 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156678 + ... + 161670.

It is an arithmetic number, because the mean of its divisors is an integer number (37005540).

Almost surely, 2^794755782 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 794755782, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (888132960).

794755782 is an abundant number, since it is smaller than the sum of its proper divisors (981510138).

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

794755782 is a wasteful number, since it uses less digits than its factorization.

794755782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277 (or 5274 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 54.

The square root of 794755782 is about 28191.4132671635. The cubic root of 794755782 is about 926.2848595009.

The spelling of 794755782 in words is "seven hundred ninety-four million, seven hundred fifty-five thousand, seven hundred eighty-two".