452639060 has 48 divisors (see below), whose sum is σ = 988872192. Its totient is φ = 173846400.

The previous prime is 452639021. The next prime is 452639141. The reversal of 452639060 is 60936254.

It is a self number, because there is not a number n which added to its sum of digits gives 452639060.

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, 78434 + ... + 84006.

It is an arithmetic number, because the mean of its divisors is an integer number (20601504).

Almost surely, 2^452639060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452639060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494436096).

452639060 is an abundant number, since it is smaller than the sum of its proper divisors (536233132).

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

452639060 is a wasteful number, since it uses less digits than its factorization.

452639060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744 (or 5742 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 452639060 is about 21275.3157438380. The cubic root of 452639060 is about 767.8045405548.

The spelling of 452639060 in words is "four hundred fifty-two million, six hundred thirty-nine thousand, sixty".