450655022 has 4 divisors (see below), whose sum is σ = 675982536. Its totient is φ = 225327510.

The previous prime is 450655019. The next prime is 450655043. The reversal of 450655022 is 220556054.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 112663754 + ... + 112663757.

It is an arithmetic number, because the mean of its divisors is an integer number (168995634).

Almost surely, 2^450655022 is an apocalyptic number.

450655022 is a deficient number, since it is larger than the sum of its proper divisors (225327514).

450655022 is a wasteful number, since it uses less digits than its factorization.

450655022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225327513.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 450655022 is about 21228.6368380073. The cubic root of 450655022 is about 766.6810666062.

The spelling of 450655022 in words is "four hundred fifty million, six hundred fifty-five thousand, twenty-two".