450880332 has 24 divisors (see below), whose sum is σ = 1202347776. Its totient is φ = 128822928.

The previous prime is 450880303. The next prime is 450880333. The reversal of 450880332 is 233088054.

It is a junction number, because it is equal to n+sod(n) for n = 450880293 and 450880302.

It is not an unprimeable number, because it can be changed into a prime (450880333) 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, 2683728 + ... + 2683895.

It is an arithmetic number, because the mean of its divisors is an integer number (50097824).

Almost surely, 2^450880332 is an apocalyptic number.

450880332 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

450880332 is an abundant number, since it is smaller than the sum of its proper divisors (751467444).

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

450880332 is a wasteful number, since it uses less digits than its factorization.

450880332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5367637 (or 5367635 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 450880332 is about 21233.9429216526. The cubic root of 450880332 is about 766.8088155663.

The spelling of 450880332 in words is "four hundred fifty million, eight hundred eighty thousand, three hundred thirty-two".