465105601 has 4 divisors (see below), whose sum is σ = 492464772. Its totient is φ = 437746432.

The previous prime is 465105569. The next prime is 465105607. The reversal of 465105601 is 106501564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 230280625 + 234824976 = 15175^2 + 15324^2 .

It is a cyclic number.

It is not a de Polignac number, because 465105601 - 2⁵ = 465105569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 465105601.

It is not an unprimeable number, because it can be changed into a prime (465105607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13679560 + ... + 13679593.

It is an arithmetic number, because the mean of its divisors is an integer number (123116193).

Almost surely, 2^465105601 is an apocalyptic number.

It is an amenable number.

465105601 is a deficient number, since it is larger than the sum of its proper divisors (27359171).

465105601 is a wasteful number, since it uses less digits than its factorization.

465105601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27359170.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 465105601 is about 21566.3070784036. The cubic root of 465105601 is about 774.7897319264.

The spelling of 465105601 in words is "four hundred sixty-five million, one hundred five thousand, six hundred one".