465225212 has 6 divisors (see below), whose sum is σ = 814144128. Its totient is φ = 232612604.

The previous prime is 465225197. The next prime is 465225217. The reversal of 465225212 is 212522564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465225217) by changing a digit.

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 as a sum of consecutive naturals, namely, 58153148 + ... + 58153155.

It is an arithmetic number, because the mean of its divisors is an integer number (135690688).

Almost surely, 2^465225212 is an apocalyptic number.

It is an amenable number.

465225212 is a deficient number, since it is larger than the sum of its proper divisors (348918916).

465225212 is a wasteful number, since it uses less digits than its factorization.

465225212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116306307 (or 116306305 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 465225212 is about 21569.0799989244. The cubic root of 465225212 is about 774.8561436770.

Adding to 465225212 its reverse (212522564), we get a palindrome (677747776).

The spelling of 465225212 in words is "four hundred sixty-five million, two hundred twenty-five thousand, two hundred twelve".