450563004 has 18 divisors (see below), whose sum is σ = 1138923240. Its totient is φ = 150187656.

The previous prime is 450562961. The next prime is 450563027. The reversal of 450563004 is 400365054.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 6257784 + ... + 6257855.

Almost surely, 2^450563004 is an apocalyptic number.

It is an amenable number.

450563004 is an abundant number, since it is smaller than the sum of its proper divisors (688360236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450563004 is a wasteful number, since it uses less digits than its factorization.

450563004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12515649 (or 12515644 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 450563004 is about 21226.4694191003. The cubic root of 450563004 is about 766.6288808935.

The spelling of 450563004 in words is "four hundred fifty million, five hundred sixty-three thousand, four".