453552450 has 48 divisors (see below), whose sum is σ = 1211339136. Its totient is φ = 111643200.

The previous prime is 453552427. The next prime is 453552457. The reversal of 453552450 is 54255354.

It is not an unprimeable number, because it can be changed into a prime (453552457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114346 + ... + 118245.

It is an arithmetic number, because the mean of its divisors is an integer number (25236232).

Almost surely, 2^453552450 is an apocalyptic number.

453552450 is an abundant number, since it is smaller than the sum of its proper divisors (757786686).

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

453552450 is a wasteful number, since it uses less digits than its factorization.

453552450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232619 (or 232614 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 33.

The square root of 453552450 is about 21296.7708819905. The cubic root of 453552450 is about 768.3206499329.

The spelling of 453552450 in words is "four hundred fifty-three million, five hundred fifty-two thousand, four hundred fifty".