465791 has 4 divisors (see below), whose sum is σ = 467400. Its totient is φ = 464184.

The previous prime is 465781. The next prime is 465797. The reversal of 465791 is 197564.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 465791 - 2¹⁰ = 464767 is a prime.

It is a super-2 number, since 2×465791² = 433922511362, which contains 22 as substring.

It is a Duffinian 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 465791.

It is not an unprimeable number, because it can be changed into a prime (465797) 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, 236 + ... + 993.

It is an arithmetic number, because the mean of its divisors is an integer number (116850).

2⁴⁶⁵⁷⁹¹ is an apocalyptic number.

465791 is a deficient number, since it is larger than the sum of its proper divisors (1609).

465791 is a wasteful number, since it uses less digits than its factorization.

465791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608.

The product of its digits is 7560, while the sum is 32.

The square root of 465791 is about 682.4888277474. The cubic root of 465791 is about 77.5170132611.

The spelling of 465791 in words is "four hundred sixty-five thousand, seven hundred ninety-one".