453225152 has 56 divisors (see below), whose sum is σ = 932852592. Its totient is φ = 218316800.

The previous prime is 453225131. The next prime is 453225167. The reversal of 453225152 is 251522354.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216752 + ... + 218832.

It is an arithmetic number, because the mean of its divisors is an integer number (16658082).

Almost surely, 2^453225152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453225152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466426296).

453225152 is an abundant number, since it is smaller than the sum of its proper divisors (479627440).

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

453225152 is a wasteful number, since it uses less digits than its factorization.

453225152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217 (or 2207 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 453225152 is about 21289.0852786117. The cubic root of 453225152 is about 768.1357905149.

The spelling of 453225152 in words is "four hundred fifty-three million, two hundred twenty-five thousand, one hundred fifty-two".