453321452 has 6 divisors (see below), whose sum is σ = 793312548. Its totient is φ = 226660724.

The previous prime is 453321409. The next prime is 453321499. The reversal of 453321452 is 254123354.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 56665178 + ... + 56665185.

It is an arithmetic number, because the mean of its divisors is an integer number (132218758).

Almost surely, 2^453321452 is an apocalyptic number.

It is an amenable number.

453321452 is a deficient number, since it is larger than the sum of its proper divisors (339991096).

453321452 is a wasteful number, since it uses less digits than its factorization.

453321452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113330367 (or 113330365 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 453321452 is about 21291.3468808340. The cubic root of 453321452 is about 768.1901904364.

The spelling of 453321452 in words is "four hundred fifty-three million, three hundred twenty-one thousand, four hundred fifty-two".