794756149 has 16 divisors (see below), whose sum is σ = 913582080. Its totient is φ = 683771760.

The previous prime is 794756113. The next prime is 794756153. The reversal of 794756149 is 941657497.

It is a cyclic number.

It is not a de Polignac number, because 794756149 - 2¹⁹ = 794231861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 794756096 and 794756105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794736149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359004 + ... + 361210.

It is an arithmetic number, because the mean of its divisors is an integer number (57098880).

Almost surely, 2^794756149 is an apocalyptic number.

It is an amenable number.

794756149 is a deficient number, since it is larger than the sum of its proper divisors (118825931).

794756149 is a wasteful number, since it uses less digits than its factorization.

794756149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960.

The product of its digits is 1905120, while the sum is 52.

The square root of 794756149 is about 28191.4197762369. The cubic root of 794756149 is about 926.2850020799.

The spelling of 794756149 in words is "seven hundred ninety-four million, seven hundred fifty-six thousand, one hundred forty-nine".