794528280 has 384 divisors, whose sum is σ = 3228825600. Its totient is φ = 164975616.

The previous prime is 794528257. The next prime is 794528281. The reversal of 794528280 is 82825497.

794528280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794528281) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2587887 + ... + 2588193.

It is an arithmetic number, because the mean of its divisors is an integer number (8408400).

Almost surely, 2^794528280 is an apocalyptic number.

794528280 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 794528280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1614412800).

794528280 is an abundant number, since it is smaller than the sum of its proper divisors (2434297320).

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

794528280 is a wasteful number, since it uses less digits than its factorization.

794528280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 794528280 is about 28187.3780263436. The cubic root of 794528280 is about 926.1964668258.

The spelling of 794528280 in words is "seven hundred ninety-four million, five hundred twenty-eight thousand, two hundred eighty".