452994718 has 12 divisors (see below), whose sum is σ = 746880120. Its totient is φ = 205906580.

The previous prime is 452994709. The next prime is 452994749. The reversal of 452994718 is 817499254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 935698 + ... + 936181.

It is an arithmetic number, because the mean of its divisors is an integer number (62240010).

Almost surely, 2^452994718 is an apocalyptic number.

452994718 is a deficient number, since it is larger than the sum of its proper divisors (293885402).

452994718 is a wasteful number, since it uses less digits than its factorization.

452994718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871903 (or 1871892 counting only the distinct ones).

The product of its digits is 725760, while the sum is 49.

The square root of 452994718 is about 21283.6725684267. The cubic root of 452994718 is about 768.0055869367.

The spelling of 452994718 in words is "four hundred fifty-two million, nine hundred ninety-four thousand, seven hundred eighteen".