790949 has 4 divisors (see below), whose sum is σ = 812364. Its totient is φ = 769536.

The previous prime is 790927. The next prime is 790957. The reversal of 790949 is 949097.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 949097 = 101 ⋅9397.

It can be written as a sum of positive squares in 2 ways, for example, as 368449 + 422500 = 607^2 + 650^2 .

It is a cyclic number.

It is not a de Polignac number, because 790949 - 2⁸ = 790693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790969) 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, 10652 + ... + 10725.

It is an arithmetic number, because the mean of its divisors is an integer number (203091).

2⁷⁹⁰⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

790949 is a deficient number, since it is larger than the sum of its proper divisors (21415).

790949 is a wasteful number, since it uses less digits than its factorization.

790949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21414.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 790949 is about 889.3531357116. The cubic root of 790949 is about 92.4803561890.

The spelling of 790949 in words is "seven hundred ninety thousand, nine hundred forty-nine".