450086875188 has 24 divisors (see below), whose sum is σ = 1062855755808. Its totient is φ = 148221380256.

The previous prime is 450086875187. The next prime is 450086875201. The reversal of 450086875188 is 881578680054.

It is a super-3 number, since 3×450086875188³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450086875187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225946231 + ... + 225948222.

It is an arithmetic number, because the mean of its divisors is an integer number (44285656492).

Almost surely, 2^450086875188 is an apocalyptic number.

It is an amenable number.

450086875188 is an abundant number, since it is smaller than the sum of its proper divisors (612768880620).

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

450086875188 is a wasteful number, since it uses less digits than its factorization.

450086875188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451894543 (or 451894541 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 60.

The spelling of 450086875188 in words is "four hundred fifty billion, eighty-six million, eight hundred seventy-five thousand, one hundred eighty-eight".