454453008 has 40 divisors (see below), whose sum is σ = 1180811328. Its totient is φ = 150605952.

The previous prime is 454453007. The next prime is 454453031. The reversal of 454453008 is 800354454.

It is a self number, because there is not a number n which added to its sum of digits gives 454453008.

It is not an unprimeable number, because it can be changed into a prime (454453007) 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 7 ways as a sum of consecutive naturals, for example, 19060 + ... + 35667.

Almost surely, 2^454453008 is an apocalyptic number.

454453008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

454453008 is an abundant number, since it is smaller than the sum of its proper divisors (726358320).

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

454453008 is a wasteful number, since it uses less digits than its factorization.

454453008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54911 (or 54905 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 454453008 is about 21317.9034616446. The cubic root of 454453008 is about 768.8288306761.

The spelling of 454453008 in words is "four hundred fifty-four million, four hundred fifty-three thousand, eight".