466213313 has 4 divisors (see below), whose sum is σ = 467252100. Its totient is φ = 465174528.

The previous prime is 466213303. The next prime is 466213343. The reversal of 466213313 is 313312664.

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 236175424 + 230037889 = 15368^2 + 15167^2 .

It is a cyclic number.

It is not a de Polignac number, because 466213313 - 2⁶ = 466213249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (466213303) 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, 518720 + ... + 519617.

It is an arithmetic number, because the mean of its divisors is an integer number (116813025).

Almost surely, 2^466213313 is an apocalyptic number.

It is an amenable number.

466213313 is a deficient number, since it is larger than the sum of its proper divisors (1038787).

466213313 is a wasteful number, since it uses less digits than its factorization.

466213313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038786.

The product of its digits is 7776, while the sum is 29.

The square root of 466213313 is about 21591.9733465934. The cubic root of 466213313 is about 775.4043331699.

Adding to 466213313 its reverse (313312664), we get a palindrome (779525977).

The spelling of 466213313 in words is "four hundred sixty-six million, two hundred thirteen thousand, three hundred thirteen".