453154452 has 24 divisors (see below), whose sum is σ = 1077312096. Its totient is φ = 148201248.

The previous prime is 453154439. The next prime is 453154453. The reversal of 453154452 is 254451354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453154453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355618 + ... + 356889.

It is an arithmetic number, because the mean of its divisors is an integer number (44888004).

Almost surely, 2^453154452 is an apocalyptic number.

It is an amenable number.

453154452 is an abundant number, since it is smaller than the sum of its proper divisors (624157644).

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

453154452 is a wasteful number, since it uses less digits than its factorization.

453154452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712567 (or 712565 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 453154452 is about 21287.4247385634. The cubic root of 453154452 is about 768.0958471414.

The spelling of 453154452 in words is "four hundred fifty-three million, one hundred fifty-four thousand, four hundred fifty-two".