450353312 has 12 divisors (see below), whose sum is σ = 886633146. Its totient is φ = 225176640.

The previous prime is 450353291. The next prime is 450353329. The reversal of 450353312 is 213353054.

It can be written as a sum of positive squares in only one way, i.e., 274101136 + 176252176 = 16556^2 + 13276^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7036739 + ... + 7036802.

Almost surely, 2^450353312 is an apocalyptic number.

It is an amenable number.

450353312 is a deficient number, since it is larger than the sum of its proper divisors (436279834).

450353312 is a wasteful number, since it uses less digits than its factorization.

450353312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14073551 (or 14073543 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 450353312 is about 21221.5294453534. The cubic root of 450353312 is about 766.5099327575.

The spelling of 450353312 in words is "four hundred fifty million, three hundred fifty-three thousand, three hundred twelve".