450050001 has 8 divisors (see below), whose sum is σ = 600326400. Its totient is φ = 299903472.

The previous prime is 450049961. The next prime is 450050021. The reversal of 450050001 is 100050054.

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

It is a de Polignac number, because none of the positive numbers 2^k-450050001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450050021) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24070 + ... + 38463.

It is an arithmetic number, because the mean of its divisors is an integer number (75040800).

Almost surely, 2^450050001 is an apocalyptic number.

It is an amenable number.

450050001 is a deficient number, since it is larger than the sum of its proper divisors (150276399).

450050001 is a wasteful number, since it uses less digits than its factorization.

450050001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64935.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 450050001 is about 21214.3819377327. The cubic root of 450050001 is about 766.3378137409.

The spelling of 450050001 in words is "four hundred fifty million, fifty thousand, one".