450672634500 has 192 divisors, whose sum is σ = 1432572680448. Its totient is φ = 109184640000.

The previous prime is 450672634483. The next prime is 450672634519. The reversal of 450672634500 is 5436276054.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28916710 + ... + 28932290.

It is an arithmetic number, because the mean of its divisors is an integer number (7461316044).

Almost surely, 2^450672634500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450672634500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (716286340224).

450672634500 is an abundant number, since it is smaller than the sum of its proper divisors (981900045948).

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

450672634500 is a wasteful number, since it uses less digits than its factorization.

450672634500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17367 (or 17355 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 450672634500 in words is "four hundred fifty billion, six hundred seventy-two million, six hundred thirty-four thousand, five hundred".