465813365 has 16 divisors (see below), whose sum is σ = 591280128. Its totient is φ = 351559296.

The previous prime is 465813331. The next prime is 465813371. The reversal of 465813365 is 563318564.

It is a cyclic number.

It is not a de Polignac number, because 465813365 - 2¹⁸ = 465551221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19349 + ... + 36138.

It is an arithmetic number, because the mean of its divisors is an integer number (36955008).

Almost surely, 2^465813365 is an apocalyptic number.

It is an amenable number.

465813365 is a deficient number, since it is larger than the sum of its proper divisors (125466763).

465813365 is a wasteful number, since it uses less digits than its factorization.

465813365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55588.

The product of its digits is 259200, while the sum is 41.

The square root of 465813365 is about 21582.7098622949. The cubic root of 465813365 is about 775.1825390350.

The spelling of 465813365 in words is "four hundred sixty-five million, eight hundred thirteen thousand, three hundred sixty-five".