452405706 has 8 divisors (see below), whose sum is σ = 904811424. Its totient is φ = 150801900.

The previous prime is 452405689. The next prime is 452405711. The reversal of 452405706 is 607504254.

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

452405706 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37700470 + ... + 37700481.

It is an arithmetic number, because the mean of its divisors is an integer number (113101428).

Almost surely, 2^452405706 is an apocalyptic number.

452405706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452405706 is a wasteful number, since it uses less digits than its factorization.

452405706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75400956.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 452405706 is about 21269.8308879032. The cubic root of 452405706 is about 767.6725729635.

The spelling of 452405706 in words is "four hundred fifty-two million, four hundred five thousand, seven hundred six".