450090484574832 has 100 divisors (see below), whose sum is σ = 1302701048784520. Its totient is φ = 150029170538112.

The previous prime is 450090484574747. The next prime is 450090484574867. The reversal of 450090484574832 is 238475484090054.

450090484574832 is a `hidden beast` number, since 4 + 5 + 0 + 0 + 9 + 0 + 484 + 5 + 74 + 83 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 450090484574832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 210147519 + ... + 212278497.

Almost surely, 2^{450090484574832} is an apocalyptic number.

It is an amenable number.

450090484574832 is an abundant number, since it is smaller than the sum of its proper divisors (852610564209688).

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

450090484574832 is a wasteful number, since it uses less digits than its factorization.

450090484574832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293972 (or 2293957 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 63.

The spelling of 450090484574832 in words is "four hundred fifty trillion, ninety billion, four hundred eighty-four million, five hundred seventy-four thousand, eight hundred thirty-two".