450255300 has 144 divisors (see below), whose sum is σ = 1451907072. Its totient is φ = 106793600.

The previous prime is 450255269. The next prime is 450255301. The reversal of 450255300 is 3552054.

It is not an unprimeable number, because it can be changed into a prime (450255301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 153649 + ... + 156551.

It is an arithmetic number, because the mean of its divisors is an integer number (10082688).

Almost surely, 2^450255300 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 450255300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725953536).

450255300 is an abundant number, since it is smaller than the sum of its proper divisors (1001651772).

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

450255300 is a wasteful number, since it uses less digits than its factorization.

450255300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978 (or 2971 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 450255300 is about 21219.2200610673. The cubic root of 450255300 is about 766.4543226249.

The spelling of 450255300 in words is "four hundred fifty million, two hundred fifty-five thousand, three hundred".