794976641 has 4 divisors (see below), whose sum is σ = 806842032. Its totient is φ = 783111252.

The previous prime is 794976607. The next prime is 794976649. The reversal of 794976641 is 146679497.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 146679497 = 677 ⋅216661.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-794976641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794976649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5932595 + ... + 5932728.

It is an arithmetic number, because the mean of its divisors is an integer number (201710508).

Almost surely, 2^794976641 is an apocalyptic number.

It is an amenable number.

794976641 is a deficient number, since it is larger than the sum of its proper divisors (11865391).

794976641 is a wasteful number, since it uses less digits than its factorization.

794976641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11865390.

The product of its digits is 2286144, while the sum is 53.

The square root of 794976641 is about 28195.3301275229. The cubic root of 794976641 is about 926.3706549972.

The spelling of 794976641 in words is "seven hundred ninety-four million, nine hundred seventy-six thousand, six hundred forty-one".