791836345 has 16 divisors (see below), whose sum is σ = 972155520. Its totient is φ = 618964864.

The previous prime is 791836333. The next prime is 791836349. The reversal of 791836345 is 543638197.

It is a cyclic number.

It is not a de Polignac number, because 791836345 - 2²⁵ = 758281913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 791836295 and 791836304.

It is not an unprimeable number, because it can be changed into a prime (791836349) 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, 41229 + ... + 57301.

It is an arithmetic number, because the mean of its divisors is an integer number (60759720).

Almost surely, 2^791836345 is an apocalyptic number.

It is an amenable number.

791836345 is a deficient number, since it is larger than the sum of its proper divisors (180319175).

791836345 is a wasteful number, since it uses less digits than its factorization.

791836345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16304.

The product of its digits is 544320, while the sum is 46.

The square root of 791836345 is about 28139.5867951184. The cubic root of 791836345 is about 925.1492702859.

The spelling of 791836345 in words is "seven hundred ninety-one million, eight hundred thirty-six thousand, three hundred forty-five".