450852041784 has 32 divisors (see below), whose sum is σ = 1143952945920. Its totient is φ = 148040968416.

The previous prime is 450852041743. The next prime is 450852041807. The reversal of 450852041784 is 487140258054.

It is a happy number.

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, 140188704 + ... + 140191919.

It is an arithmetic number, because the mean of its divisors is an integer number (35748529560).

Almost surely, 2^450852041784 is an apocalyptic number.

It is an amenable number.

450852041784 is an abundant number, since it is smaller than the sum of its proper divisors (693100904136).

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

450852041784 is a wasteful number, since it uses less digits than its factorization.

450852041784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280380699 (or 280380695 counting only the distinct ones).

The product of its (nonzero) digits is 1433600, while the sum is 48.

The spelling of 450852041784 in words is "four hundred fifty billion, eight hundred fifty-two million, forty-one thousand, seven hundred eighty-four".