452464523454 has 32 divisors (see below), whose sum is σ = 926845565184. Its totient is φ = 147175358400.

The previous prime is 452464523447. The next prime is 452464523473. The reversal of 452464523454 is 454325464254.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550647 + ... + 1099154.

It is an arithmetic number, because the mean of its divisors is an integer number (28963923912).

Almost surely, 2^452464523454 is an apocalyptic number.

452464523454 is an abundant number, since it is smaller than the sum of its proper divisors (474381041730).

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

452464523454 is a wasteful number, since it uses less digits than its factorization.

452464523454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650912.

The product of its digits is 9216000, while the sum is 48.

The spelling of 452464523454 in words is "four hundred fifty-two billion, four hundred sixty-four million, five hundred twenty-three thousand, four hundred fifty-four".