452532685 has 16 divisors (see below), whose sum is σ = 605014272. Its totient is φ = 322110400.

The previous prime is 452532677. The next prime is 452532701. The reversal of 452532685 is 586235254.

It is a happy number.

It is not a de Polignac number, because 452532685 - 2³ = 452532677 is a prime.

It is a Duffinian number.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 84946 + ... + 90115.

It is an arithmetic number, because the mean of its divisors is an integer number (37813392).

Almost surely, 2^452532685 is an apocalyptic number.

It is an amenable number.

452532685 is a deficient number, since it is larger than the sum of its proper divisors (152481587).

452532685 is a wasteful number, since it uses less digits than its factorization.

452532685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175124.

The product of its digits is 288000, while the sum is 40.

The square root of 452532685 is about 21272.8156340434. The cubic root of 452532685 is about 767.7443884275.

The spelling of 452532685 in words is "four hundred fifty-two million, five hundred thirty-two thousand, six hundred eighty-five".