456316212 has 24 divisors (see below), whose sum is σ = 1161532512. Its totient is φ = 138277600.

The previous prime is 456316199. The next prime is 456316241. The reversal of 456316212 is 212613654.

It is a self number, because there is not a number n which added to its sum of digits gives 456316212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728339 + ... + 1728602.

It is an arithmetic number, because the mean of its divisors is an integer number (48397188).

Almost surely, 2^456316212 is an apocalyptic number.

It is an amenable number.

456316212 is an abundant number, since it is smaller than the sum of its proper divisors (705216300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

456316212 is a wasteful number, since it uses less digits than its factorization.

456316212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456959 (or 3456957 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 456316212 is about 21361.5592127541. The cubic root of 456316212 is about 769.8781006783.

Adding to 456316212 its reverse (212613654), we get a palindrome (668929866).

The spelling of 456316212 in words is "four hundred fifty-six million, three hundred sixteen thousand, two hundred twelve".