452452473464 has 16 divisors (see below), whose sum is σ = 861010305000. Its totient is φ = 222849725472.

The previous prime is 452452473461. The next prime is 452452473493. The reversal of 452452473464 is 464374254254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452452473461) 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, 422063339 + ... + 422064410.

Almost surely, 2^452452473464 is an apocalyptic number.

It is an amenable number.

452452473464 is a deficient number, since it is larger than the sum of its proper divisors (408557831536).

452452473464 is a wasteful number, since it uses less digits than its factorization.

452452473464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844127822 (or 844127818 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 50.

The spelling of 452452473464 in words is "four hundred fifty-two billion, four hundred fifty-two million, four hundred seventy-three thousand, four hundred sixty-four".