452141000 has 64 divisors (see below), whose sum is σ = 1061873280. Its totient is φ = 180196800.

The previous prime is 452140979. The next prime is 452141023. The reversal of 452141000 is 141254.

It is a self number, because there is not a number n which added to its sum of digits gives 452141000.

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, 346349 + ... + 347651.

It is an arithmetic number, because the mean of its divisors is an integer number (16591770).

Almost surely, 2^452141000 is an apocalyptic number.

452141000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452141000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530936640).

452141000 is an abundant number, since it is smaller than the sum of its proper divisors (609732280).

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

452141000 is a wasteful number, since it uses less digits than its factorization.

452141000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 452141000 is about 21263.6074079635. The cubic root of 452141000 is about 767.5228200764.

Adding to 452141000 its reverse (141254), we get a palindrome (452282254).

The spelling of 452141000 in words is "four hundred fifty-two million, one hundred forty-one thousand".