791463 has 4 divisors (see below), whose sum is σ = 1055288. Its totient is φ = 527640.

The previous prime is 791447. The next prime is 791473. The reversal of 791463 is 364197.

It is a happy number.

791463 is digitally balanced in base 2 and base 7, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 791463 - 2⁴ = 791447 is a prime.

It is a D-number.

It is a Duffinian number.

791463 is strictly pandigital in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 791463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791443) 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, 131908 + ... + 131913.

It is an arithmetic number, because the mean of its divisors is an integer number (263822).

2⁷⁹¹⁴⁶³ is an apocalyptic number.

791463 is a deficient number, since it is larger than the sum of its proper divisors (263825).

791463 is a wasteful number, since it uses less digits than its factorization.

791463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263824.

The product of its digits is 4536, while the sum is 30.

The square root of 791463 is about 889.6420628545. The cubic root of 791463 is about 92.5003847074.

The spelling of 791463 in words is "seven hundred ninety-one thousand, four hundred sixty-three".