453455200 has 108 divisors (see below), whose sum is σ = 1212977052. Its totient is φ = 164166400.

The previous prime is 453455153. The next prime is 453455207. The reversal of 453455200 is 2554354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453455207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1997487 + ... + 1997713.

It is an arithmetic number, because the mean of its divisors is an integer number (11231269).

Almost surely, 2^453455200 is an apocalyptic number.

453455200 is a gapful number since it is divisible by the number (40) 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 453455200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606488526).

453455200 is an abundant number, since it is smaller than the sum of its proper divisors (759521852).

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

453455200 is a wasteful number, since it uses less digits than its factorization.

453455200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 453455200 is about 21294.4875495984. The cubic root of 453455200 is about 768.2657319742.

The spelling of 453455200 in words is "four hundred fifty-three million, four hundred fifty-five thousand, two hundred".