453601216 has 28 divisors (see below), whose sum is σ = 939253392. Its totient is φ = 216939008.

The previous prime is 453601199. The next prime is 453601217. The reversal of 453601216 is 612106354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453601217) 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 3 ways as a sum of consecutive naturals, for example, 152605 + ... + 155548.

It is an arithmetic number, because the mean of its divisors is an integer number (33544764).

Almost surely, 2^453601216 is an apocalyptic number.

453601216 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

453601216 is an abundant number, since it is smaller than the sum of its proper divisors (485652176).

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

453601216 is a wasteful number, since it uses less digits than its factorization.

453601216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308188 (or 308178 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 453601216 is about 21297.9157665721. The cubic root of 453601216 is about 768.3481855811.

The spelling of 453601216 in words is "four hundred fifty-three million, six hundred one thousand, two hundred sixteen".