453119912 has 16 divisors (see below), whose sum is σ = 970971360. Its totient is φ = 194194224.

The previous prime is 453119911. The next prime is 453119917. The reversal of 453119912 is 219911354.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (453119911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4045658 + ... + 4045769.

It is an arithmetic number, because the mean of its divisors is an integer number (60685710).

Almost surely, 2^453119912 is an apocalyptic number.

It is an amenable number.

453119912 is an abundant number, since it is smaller than the sum of its proper divisors (517851448).

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

453119912 is a wasteful number, since it uses less digits than its factorization.

453119912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8091440 (or 8091436 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 453119912 is about 21286.6134460134. The cubic root of 453119912 is about 768.0763315697.

The spelling of 453119912 in words is "four hundred fifty-three million, one hundred nineteen thousand, nine hundred twelve".