450551122 has 8 divisors (see below), whose sum is σ = 772373376. Its totient is φ = 193093332.

The previous prime is 450551113. The next prime is 450551131. The reversal of 450551122 is 221155054.

It is an interprime number because it is at equal distance from previous prime (450551113) and next prime (450551131).

It is a sphenic number, since it is the product of 3 distinct primes.

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, 16091098 + ... + 16091125.

It is an arithmetic number, because the mean of its divisors is an integer number (96546672).

Almost surely, 2^450551122 is an apocalyptic number.

450551122 is a deficient number, since it is larger than the sum of its proper divisors (321822254).

450551122 is a wasteful number, since it uses less digits than its factorization.

450551122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32182232.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 450551122 is about 21226.1895308602. The cubic root of 450551122 is about 766.6221417957.

The spelling of 450551122 in words is "four hundred fifty million, five hundred fifty-one thousand, one hundred twenty-two".