450035212 has 24 divisors (see below), whose sum is σ = 861456960. Its totient is φ = 204014160.

The previous prime is 450035161. The next prime is 450035221. The reversal of 450035212 is 212530054.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 3183 + ... + 30169.

It is an arithmetic number, because the mean of its divisors is an integer number (35894040).

Almost surely, 2^450035212 is an apocalyptic number.

It is an amenable number.

450035212 is a deficient number, since it is larger than the sum of its proper divisors (411421748).

450035212 is a wasteful number, since it uses less digits than its factorization.

450035212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27381 (or 27379 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 450035212 is about 21214.0333741606. The cubic root of 450035212 is about 766.3294194928.

Adding to 450035212 its reverse (212530054), we get a palindrome (662565266).

The spelling of 450035212 in words is "four hundred fifty million, thirty-five thousand, two hundred twelve".