465468791 has 2 divisors, whose sum is σ = 465468792. Its totient is φ = 465468790.

The previous prime is 465468749. The next prime is 465468797. The reversal of 465468791 is 197864564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465468791 - 2⁶ = 465468727 is a prime.

It is a super-2 number, since 2×465468791² = 433322390790003362, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465468797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232734395 + 232734396.

It is an arithmetic number, because the mean of its divisors is an integer number (232734396).

Almost surely, 2^465468791 is an apocalyptic number.

465468791 is a deficient number, since it is larger than the sum of its proper divisors (1).

465468791 is an equidigital number, since it uses as much as digits as its factorization.

465468791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 50.

The square root of 465468791 is about 21574.7257456497. The cubic root of 465468791 is about 774.9913511348.

The spelling of 465468791 in words is "four hundred sixty-five million, four hundred sixty-eight thousand, seven hundred ninety-one".