450044995 has 32 divisors (see below), whose sum is σ = 586325952. Its totient is φ = 330350592.

The previous prime is 450044993. The next prime is 450044999. The reversal of 450044995 is 599440054.

It is a cyclic number.

It is not a de Polignac number, because 450044995 - 2¹ = 450044993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450044993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1274739 + ... + 1275091.

It is an arithmetic number, because the mean of its divisors is an integer number (18322686).

Almost surely, 2^450044995 is an apocalyptic number.

450044995 is a deficient number, since it is larger than the sum of its proper divisors (136280957).

450044995 is a wasteful number, since it uses less digits than its factorization.

450044995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 450044995 is about 21214.2639514078. The cubic root of 450044995 is about 766.3349723519.

The spelling of 450044995 in words is "four hundred fifty million, forty-four thousand, nine hundred ninety-five".