465985683 has 16 divisors (see below), whose sum is σ = 705039360. Its totient is φ = 304046568.

The previous prime is 465985679. The next prime is 465985721. The reversal of 465985683 is 386589564.

It is a happy number.

465985683 is a `hidden beast` number, since 46 + 598 + 5 + 6 + 8 + 3 = 666.

It is not a de Polignac number, because 465985683 - 2² = 465985679 is a prime.

It is not an unprimeable number, because it can be changed into a prime (465985613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182335 + ... + 184872.

It is an arithmetic number, because the mean of its divisors is an integer number (44064960).

Almost surely, 2^465985683 is an apocalyptic number.

465985683 is a deficient number, since it is larger than the sum of its proper divisors (239053677).

465985683 is a wasteful number, since it uses less digits than its factorization.

465985683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367263 (or 367257 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The square root of 465985683 is about 21586.7015312669. The cubic root of 465985683 is about 775.2781148219.

The spelling of 465985683 in words is "four hundred sixty-five million, nine hundred eighty-five thousand, six hundred eighty-three".