465860813 has 8 divisors (see below), whose sum is σ = 508702656. Its totient is φ = 423100800.

The previous prime is 465860797. The next prime is 465860881. The reversal of 465860813 is 318068564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 465860813 - 2⁴ = 465860797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465860893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8228 + ... + 31613.

It is an arithmetic number, because the mean of its divisors is an integer number (63587832).

Almost surely, 2^465860813 is an apocalyptic number.

It is an amenable number.

465860813 is a deficient number, since it is larger than the sum of its proper divisors (42841843).

465860813 is a wasteful number, since it uses less digits than its factorization.

465860813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40915.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 465860813 is about 21583.8090475245. The cubic root of 465860813 is about 775.2088583116.

The spelling of 465860813 in words is "four hundred sixty-five million, eight hundred sixty thousand, eight hundred thirteen".