452742794 has 16 divisors (see below), whose sum is σ = 776428800. Its totient is φ = 193958064.

The previous prime is 452742791. The next prime is 452742799. The reversal of 452742794 is 497247254.

It is not an unprimeable number, because it can be changed into a prime (452742791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47567 + ... + 56285.

It is an arithmetic number, because the mean of its divisors is an integer number (48526800).

Almost surely, 2^452742794 is an apocalyptic number.

452742794 is a deficient number, since it is larger than the sum of its proper divisors (323686006).

452742794 is a wasteful number, since it uses less digits than its factorization.

452742794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12437.

The product of its digits is 564480, while the sum is 44.

The square root of 452742794 is about 21277.7534998411. The cubic root of 452742794 is about 767.8631901939.

The spelling of 452742794 in words is "four hundred fifty-two million, seven hundred forty-two thousand, seven hundred ninety-four".