790749 has 8 divisors (see below), whose sum is σ = 1171520. Its totient is φ = 527148.

The previous prime is 790747. The next prime is 790753. The reversal of 790749 is 947097.

It is not a de Polignac number, because 790749 - 2¹ = 790747 is a prime.

It is a Duffinian number.

It is a Curzon number.

790749 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 790749.

It is not an unprimeable number, because it can be changed into a prime (790747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14617 + ... + 14670.

It is an arithmetic number, because the mean of its divisors is an integer number (146440).

2⁷⁹⁰⁷⁴⁹ is an apocalyptic number.

It is an amenable number.

790749 is a deficient number, since it is larger than the sum of its proper divisors (380771).

790749 is a wasteful number, since it uses less digits than its factorization.

790749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29296 (or 29290 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 790749 is about 889.2406873282. The cubic root of 790749 is about 92.4725606462.

The spelling of 790749 in words is "seven hundred ninety thousand, seven hundred forty-nine".