794452389 has 4 divisors (see below), whose sum is σ = 1059269856. Its totient is φ = 529634924.

The previous prime is 794452363. The next prime is 794452487. The reversal of 794452389 is 983254497.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 794452389 - 2⁷ = 794452261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794452319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132408729 + ... + 132408734.

It is an arithmetic number, because the mean of its divisors is an integer number (264817464).

Almost surely, 2^794452389 is an apocalyptic number.

It is an amenable number.

794452389 is a deficient number, since it is larger than the sum of its proper divisors (264817467).

794452389 is a wasteful number, since it uses less digits than its factorization.

794452389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264817466.

The product of its digits is 2177280, while the sum is 51.

The square root of 794452389 is about 28186.0318065527. The cubic root of 794452389 is about 926.1669767011.

The spelling of 794452389 in words is "seven hundred ninety-four million, four hundred fifty-two thousand, three hundred eighty-nine".