450011064 has 32 divisors (see below), whose sum is σ = 1140877440. Its totient is φ = 147890400.

The previous prime is 450011047. The next prime is 450011083. The reversal of 450011064 is 460110054.

It is a self number, because there is not a number n which added to its sum of digits gives 450011064.

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 7 ways as a sum of consecutive naturals, for example, 130342 + ... + 133749.

It is an arithmetic number, because the mean of its divisors is an integer number (35652420).

Almost surely, 2^450011064 is an apocalyptic number.

It is an amenable number.

450011064 is an abundant number, since it is smaller than the sum of its proper divisors (690866376).

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

450011064 is a wasteful number, since it uses less digits than its factorization.

450011064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264171 (or 264167 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 450011064 is about 21213.4642149744. The cubic root of 450011064 is about 766.3157126736.

The spelling of 450011064 in words is "four hundred fifty million, eleven thousand, sixty-four".