465887 has 2 divisors, whose sum is σ = 465888. Its totient is φ = 465886.

The previous prime is 465841. The next prime is 465893. The reversal of 465887 is 788564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465887 - 2⁸ = 465631 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 465887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232943 + 232944.

It is an arithmetic number, because the mean of its divisors is an integer number (232944).

2⁴⁶⁵⁸⁸⁷ is an apocalyptic number.

465887 is a deficient number, since it is larger than the sum of its proper divisors (1).

465887 is an equidigital number, since it uses as much as digits as its factorization.

465887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53760, while the sum is 38.

The square root of 465887 is about 682.5591549456. The cubic root of 465887 is about 77.5223383404.

The spelling of 465887 in words is "four hundred sixty-five thousand, eight hundred eighty-seven".