464105506 has 16 divisors (see below), whose sum is σ = 700578360. Its totient is φ = 230584320.

The previous prime is 464105503. The next prime is 464105519. The reversal of 464105506 is 605501464.

It can be written as a sum of positive squares in 4 ways, for example, as 459716481 + 4389025 = 21441^2 + 2095^2 .

It is not an unprimeable number, because it can be changed into a prime (464105503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277240 + ... + 278908.

Almost surely, 2^464105506 is an apocalyptic number.

464105506 is a deficient number, since it is larger than the sum of its proper divisors (236472854).

464105506 is a wasteful number, since it uses less digits than its factorization.

464105506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 464105506 is about 21543.1080858821. The cubic root of 464105506 is about 774.2340019417.

The spelling of 464105506 in words is "four hundred sixty-four million, one hundred five thousand, five hundred six".