450950208 has 56 divisors (see below), whose sum is σ = 1202314080. Its totient is φ = 149160960.

The previous prime is 450950189. The next prime is 450950209. The reversal of 450950208 is 802059054.

It is not an unprimeable number, because it can be changed into a prime (450950209) 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, 16188 + ... + 34116.

Almost surely, 2^450950208 is an apocalyptic number.

450950208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450950208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601157040).

450950208 is an abundant number, since it is smaller than the sum of its proper divisors (751363872).

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

450950208 is a wasteful number, since it uses less digits than its factorization.

450950208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18075 (or 18065 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 450950208 is about 21235.5882423822. The cubic root of 450950208 is about 766.8484260507.

The spelling of 450950208 in words is "four hundred fifty million, nine hundred fifty thousand, two hundred eight".