450460432264 has 16 divisors (see below), whose sum is σ = 844622282700. Its totient is φ = 225227823552.

The previous prime is 450460432193. The next prime is 450460432271. The reversal of 450460432264 is 462234064054.

It can be written as a sum of positive squares in 2 ways, for example, as 415625196100 + 34835236164 = 644690^2 + 186642^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695742 + ... + 1176850.

Almost surely, 2^450460432264 is an apocalyptic number.

It is an amenable number.

450460432264 is a deficient number, since it is larger than the sum of its proper divisors (394161850436).

450460432264 is a wasteful number, since it uses less digits than its factorization.

450460432264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598152 (or 598148 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 450460432264 in words is "four hundred fifty billion, four hundred sixty million, four hundred thirty-two thousand, two hundred sixty-four".