452383427454 has 24 divisors (see below), whose sum is σ = 1052483893128. Its totient is φ = 129252407760.

The previous prime is 452383427449. The next prime is 452383427563. The reversal of 452383427454 is 454724383254.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 452383427397 and 452383427406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769359277 + ... + 769359864.

It is an arithmetic number, because the mean of its divisors is an integer number (43853495547).

Almost surely, 2^452383427454 is an apocalyptic number.

452383427454 is an abundant number, since it is smaller than the sum of its proper divisors (600100465674).

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

452383427454 is a wasteful number, since it uses less digits than its factorization.

452383427454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538719160 (or 1538719153 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 51.

The spelling of 452383427454 in words is "four hundred fifty-two billion, three hundred eighty-three million, four hundred twenty-seven thousand, four hundred fifty-four".