452344897528 has 32 divisors (see below), whose sum is σ = 927006629760. Its totient is φ = 206001469440.

The previous prime is 452344897519. The next prime is 452344897577. The reversal of 452344897528 is 825798443254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53642001 + ... + 53650432.

It is an arithmetic number, because the mean of its divisors is an integer number (28968957180).

Almost surely, 2^452344897528 is an apocalyptic number.

It is an amenable number.

452344897528 is an abundant number, since it is smaller than the sum of its proper divisors (474661732232).

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

452344897528 is a wasteful number, since it uses less digits than its factorization.

452344897528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107292487 (or 107292483 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 61.

The spelling of 452344897528 in words is "four hundred fifty-two billion, three hundred forty-four million, eight hundred ninety-seven thousand, five hundred twenty-eight".