465555212 has 12 divisors (see below), whose sum is σ = 842815680. Its totient is φ = 224750736.

The previous prime is 465555199. The next prime is 465555239. The reversal of 465555212 is 212555564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2006588 + ... + 2006819.

It is an arithmetic number, because the mean of its divisors is an integer number (70234640).

Almost surely, 2^465555212 is an apocalyptic number.

It is an amenable number.

465555212 is a deficient number, since it is larger than the sum of its proper divisors (377260468).

465555212 is a wasteful number, since it uses less digits than its factorization.

465555212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4013440 (or 4013438 counting only the distinct ones).

The product of its digits is 60000, while the sum is 35.

The square root of 465555212 is about 21576.7284823256. The cubic root of 465555212 is about 775.0393109439.

It can be divided in two parts, 4655552 and 12, that added together give a palindrome (4655564).

The spelling of 465555212 in words is "four hundred sixty-five million, five hundred fifty-five thousand, two hundred twelve".