450046612 has 24 divisors (see below), whose sum is σ = 829382400. Its totient is φ = 213260256.

The previous prime is 450046579. The next prime is 450046637. The reversal of 450046612 is 216640054.

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, 12412 + ... + 32467.

It is an arithmetic number, because the mean of its divisors is an integer number (34557600).

Almost surely, 2^450046612 is an apocalyptic number.

It is an amenable number.

450046612 is a deficient number, since it is larger than the sum of its proper divisors (379335788).

450046612 is a wasteful number, since it uses less digits than its factorization.

450046612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45015 (or 45013 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 450046612 is about 21214.3020625238. The cubic root of 450046612 is about 766.3358901580.

Adding to 450046612 its reverse (216640054), we get a palindrome (666686666).

The spelling of 450046612 in words is "four hundred fifty million, forty-six thousand, six hundred twelve".