794787849 has 32 divisors (see below), whose sum is σ = 1200220800. Its totient is φ = 519670080.

The previous prime is 794787823. The next prime is 794787853. The reversal of 794787849 is 948787497.

It is a happy number.

It is not a de Polignac number, because 794787849 - 2⁸ = 794787593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (794788849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1075122 + ... + 1075860.

It is an arithmetic number, because the mean of its divisors is an integer number (37506900).

Almost surely, 2^794787849 is an apocalyptic number.

It is an amenable number.

794787849 is a deficient number, since it is larger than the sum of its proper divisors (405432951).

794787849 is a wasteful number, since it uses less digits than its factorization.

794787849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462 (or 1456 counting only the distinct ones).

The product of its digits is 28449792, while the sum is 63.

The square root of 794787849 is about 28191.9819984335. The cubic root of 794787849 is about 926.2973173225.

The spelling of 794787849 in words is "seven hundred ninety-four million, seven hundred eighty-seven thousand, eight hundred forty-nine".