453153452 has 12 divisors (see below), whose sum is σ = 827497776. Its totient is φ = 216725520.

The previous prime is 453153419. The next prime is 453153457. The reversal of 453153452 is 254351354.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (453153457) 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, 2462699 + ... + 2462882.

It is an arithmetic number, because the mean of its divisors is an integer number (68958148).

Almost surely, 2^453153452 is an apocalyptic number.

It is an amenable number.

453153452 is a deficient number, since it is larger than the sum of its proper divisors (374344324).

453153452 is a wasteful number, since it uses less digits than its factorization.

453153452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4925608 (or 4925606 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 453153452 is about 21287.4012505050. The cubic root of 453153452 is about 768.0952821417.

The spelling of 453153452 in words is "four hundred fifty-three million, one hundred fifty-three thousand, four hundred fifty-two".