466944481 has 4 divisors (see below), whose sum is σ = 467061700. Its totient is φ = 466827264.

The previous prime is 466944451. The next prime is 466944497. The reversal of 466944481 is 184449664.

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 236390625 + 230553856 = 15375^2 + 15184^2 .

It is a cyclic number.

It is not a de Polignac number, because 466944481 - 2¹³ = 466936289 is a prime.

It is a super-2 number, since 2×466944481² = 436074296672718722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (466944421) 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, 52416 + ... + 60673.

It is an arithmetic number, because the mean of its divisors is an integer number (116765425).

Almost surely, 2^466944481 is an apocalyptic number.

It is an amenable number.

466944481 is a deficient number, since it is larger than the sum of its proper divisors (117219).

466944481 is a wasteful number, since it uses less digits than its factorization.

466944481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117218.

The product of its digits is 663552, while the sum is 46.

The square root of 466944481 is about 21608.8981903289. The cubic root of 466944481 is about 775.8094801219.

The spelling of 466944481 in words is "four hundred sixty-six million, nine hundred forty-four thousand, four hundred eighty-one".