450708628260 has 192 divisors, whose sum is σ = 1386473324544. Its totient is φ = 108490636800.

The previous prime is 450708628243. The next prime is 450708628289. The reversal of 450708628260 is 62826807054.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55020765 + ... + 55028955.

It is an arithmetic number, because the mean of its divisors is an integer number (7221215232).

Almost surely, 2^450708628260 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 450708628260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (693236662272).

450708628260 is an abundant number, since it is smaller than the sum of its proper divisors (935764696284).

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

450708628260 is a wasteful number, since it uses less digits than its factorization.

450708628260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8794 (or 8792 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 450708628260 in words is "four hundred fifty billion, seven hundred eight million, six hundred twenty-eight thousand, two hundred sixty".