791733461 has 4 divisors (see below), whose sum is σ = 792018924. Its totient is φ = 791448000.

The previous prime is 791733433. The next prime is 791733479. The reversal of 791733461 is 164337197.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 164337197 = 331 ⋅496487.

It can be written as a sum of positive squares in 2 ways, for example, as 415140625 + 376592836 = 20375^2 + 19406^2 .

It is a cyclic number.

It is not a de Polignac number, because 791733461 - 2¹⁴ = 791717077 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 (791733161) 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, 138530 + ... + 144131.

It is an arithmetic number, because the mean of its divisors is an integer number (198004731).

Almost surely, 2^791733461 is an apocalyptic number.

It is an amenable number.

791733461 is a deficient number, since it is larger than the sum of its proper divisors (285463).

791733461 is a wasteful number, since it uses less digits than its factorization.

791733461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285462.

The product of its digits is 95256, while the sum is 41.

The square root of 791733461 is about 28137.7586349730. The cubic root of 791733461 is about 925.1092000615.

The spelling of 791733461 in words is "seven hundred ninety-one million, seven hundred thirty-three thousand, four hundred sixty-one".