450103022 has 4 divisors (see below), whose sum is σ = 675154536. Its totient is φ = 225051510.

The previous prime is 450103013. The next prime is 450103037. The reversal of 450103022 is 220301054.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 112525754 + ... + 112525757.

It is an arithmetic number, because the mean of its divisors is an integer number (168788634).

Almost surely, 2^450103022 is an apocalyptic number.

450103022 is a deficient number, since it is larger than the sum of its proper divisors (225051514).

450103022 is a wasteful number, since it uses less digits than its factorization.

450103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225051513.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 450103022 is about 21215.6315484597. The cubic root of 450103022 is about 766.3679069909.

Adding to 450103022 its reverse (220301054), we get a palindrome (670404076).

The spelling of 450103022 in words is "four hundred fifty million, one hundred three thousand, twenty-two".