453453066 has 96 divisors (see below), whose sum is σ = 1122278976. Its totient is φ = 137214000.

The previous prime is 453453061. The next prime is 453453097. The reversal of 453453066 is 660354354.

453453066 is a `hidden beast` number, since 4 + 5 + 345 + 306 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 453453066.

It is not an unprimeable number, because it can be changed into a prime (453453061) 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, 646516 + ... + 647216.

It is an arithmetic number, because the mean of its divisors is an integer number (11690406).

Almost surely, 2^453453066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453453066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (561139488).

453453066 is an abundant number, since it is smaller than the sum of its proper divisors (668825910).

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

453453066 is an equidigital number, since it uses as much as digits as its factorization.

453453066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 453453066 is about 21294.4374426750. The cubic root of 453453066 is about 768.2645267969.

It can be divided in two parts, 4534 and 53066, that added together give a square (57600 = 240²).

The spelling of 453453066 in words is "four hundred fifty-three million, four hundred fifty-three thousand, sixty-six".