452742795 has 24 divisors (see below), whose sum is σ = 786295536. Its totient is φ = 240988608.

The previous prime is 452742791. The next prime is 452742799. The reversal of 452742795 is 597247254.

It is an interprime number because it is at equal distance from previous prime (452742791) and next prime (452742799).

It is not a de Polignac number, because 452742795 - 2² = 452742791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 452742795.

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

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13917 + ... + 33153.

It is an arithmetic number, because the mean of its divisors is an integer number (32762314).

Almost surely, 2^452742795 is an apocalyptic number.

452742795 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

452742795 is a deficient number, since it is larger than the sum of its proper divisors (333552741).

452742795 is a wasteful number, since it uses less digits than its factorization.

452742795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19771 (or 19768 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 452742795 is about 21277.7535233398. The cubic root of 452742795 is about 767.8631907592.

The spelling of 452742795 in words is "four hundred fifty-two million, seven hundred forty-two thousand, seven hundred ninety-five".