453361128 has 192 divisors, whose sum is σ = 1343070720. Its totient is φ = 126403200.

The previous prime is 453361123. The next prime is 453361157. The reversal of 453361128 is 821163354.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (453361123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6385333 + ... + 6385403.

It is an arithmetic number, because the mean of its divisors is an integer number (6995160).

Almost surely, 2^453361128 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 453361128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671535360).

453361128 is an abundant number, since it is smaller than the sum of its proper divisors (889709592).

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

453361128 is a wasteful number, since it uses less digits than its factorization.

453361128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 173 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 453361128 is about 21292.2786004692. The cubic root of 453361128 is about 768.2126011891.

It can be divided in two parts, 45336 and 1128, that added together give a palindrome (46464).

The spelling of 453361128 in words is "four hundred fifty-three million, three hundred sixty-one thousand, one hundred twenty-eight".