461500005 has 32 divisors (see below), whose sum is σ = 748598400. Its totient is φ = 242756352.

The previous prime is 461499979. The next prime is 461500043. The reversal of 461500005 is 500005164.

It is a happy number.

It is not a de Polignac number, because 461500005 - 2¹³ = 461491813 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452386 + ... + 453404.

It is an arithmetic number, because the mean of its divisors is an integer number (23393700).

Almost surely, 2^461500005 is an apocalyptic number.

It is an amenable number.

461500005 is a deficient number, since it is larger than the sum of its proper divisors (287098395).

461500005 is a wasteful number, since it uses less digits than its factorization.

461500005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 461500005 is about 21482.5511753144. The cubic root of 461500005 is about 772.7824251942.

Adding to 461500005 its reverse (500005164), we get a palindrome (961505169).

It can be divided in two parts, 46 and 1500005, that added together give a palindrome (1500051).

The spelling of 461500005 in words is "four hundred sixty-one million, five hundred thousand, five".