464405101 has 4 divisors (see below), whose sum is σ = 480419100. Its totient is φ = 448391104.

The previous prime is 464405083. The next prime is 464405113. The reversal of 464405101 is 101504464.

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 242424900 + 221980201 = 15570^2 + 14899^2 .

It is a cyclic number.

It is not a de Polignac number, because 464405101 - 2⁵ = 464405069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464405131) 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, 8006956 + ... + 8007013.

It is an arithmetic number, because the mean of its divisors is an integer number (120104775).

Almost surely, 2^464405101 is an apocalyptic number.

It is an amenable number.

464405101 is a deficient number, since it is larger than the sum of its proper divisors (16013999).

464405101 is a wasteful number, since it uses less digits than its factorization.

464405101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16013998.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 464405101 is about 21550.0603479433. The cubic root of 464405101 is about 774.4005637392.

Adding to 464405101 its reverse (101504464), we get a palindrome (565909565).

The spelling of 464405101 in words is "four hundred sixty-four million, four hundred five thousand, one hundred one".