465672791 has 2 divisors, whose sum is σ = 465672792. Its totient is φ = 465672790.

The previous prime is 465672763. The next prime is 465672799. The reversal of 465672791 is 197276564.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465672791 is a prime.

It is a super-2 number, since 2×465672791² = 433702296555459362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465672799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232836395 + 232836396.

It is an arithmetic number, because the mean of its divisors is an integer number (232836396).

Almost surely, 2^465672791 is an apocalyptic number.

465672791 is a deficient number, since it is larger than the sum of its proper divisors (1).

465672791 is an equidigital number, since it uses as much as digits as its factorization.

465672791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 47.

The square root of 465672791 is about 21579.4529819456. The cubic root of 465672791 is about 775.1045525265.

The spelling of 465672791 in words is "four hundred sixty-five million, six hundred seventy-two thousand, seven hundred ninety-one".