450343406 has 4 divisors (see below), whose sum is σ = 675515112. Its totient is φ = 225171702.

The previous prime is 450343373. The next prime is 450343441. The reversal of 450343406 is 604343054.

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 (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112585850 + ... + 112585853.

It is an arithmetic number, because the mean of its divisors is an integer number (168878778).

Almost surely, 2^450343406 is an apocalyptic number.

450343406 is a deficient number, since it is larger than the sum of its proper divisors (225171706).

450343406 is a wasteful number, since it uses less digits than its factorization.

450343406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225171705.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 450343406 is about 21221.2960490164. The cubic root of 450343406 is about 766.5043126493.

The spelling of 450343406 in words is "four hundred fifty million, three hundred forty-three thousand, four hundred six".