452065234 has 8 divisors (see below), whose sum is σ = 678199500. Its totient is φ = 225998736.

The previous prime is 452065231. The next prime is 452065247. The reversal of 452065234 is 432560254.

It can be written as a sum of positive squares in 2 ways, for example, as 352125225 + 99940009 = 18765^2 + 9997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 452065196 and 452065205.

It is not an unprimeable number, because it can be changed into a prime (452065231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5892 + ... + 30640.

Almost surely, 2^452065234 is an apocalyptic number.

452065234 is a deficient number, since it is larger than the sum of its proper divisors (226134266).

452065234 is a wasteful number, since it uses less digits than its factorization.

452065234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33884.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 452065234 is about 21261.8257447473. The cubic root of 452065234 is about 767.4799460006.

The spelling of 452065234 in words is "four hundred fifty-two million, sixty-five thousand, two hundred thirty-four".