794079225 has 18 divisors (see below), whose sum is σ = 1422284526. Its totient is φ = 423508800.

The previous prime is 794079191. The next prime is 794079227. The reversal of 794079225 is 522970497.

It can be written as a sum of positive squares in 3 ways, for example, as 144288144 + 649791081 = 12012^2 + 25491^2 .

It is not a de Polignac number, because 794079225 - 2⁹ = 794078713 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (794079227) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1764396 + ... + 1764845.

It is an arithmetic number, because the mean of its divisors is an integer number (79015807).

Almost surely, 2^794079225 is an apocalyptic number.

794079225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

794079225 is a deficient number, since it is larger than the sum of its proper divisors (628205301).

794079225 is a wasteful number, since it uses less digits than its factorization.

794079225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529257 (or 3529249 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 794079225 is about 28179.4113671666. The cubic root of 794079225 is about 926.0219433400.

The spelling of 794079225 in words is "seven hundred ninety-four million, seventy-nine thousand, two hundred twenty-five".