452842260 has 288 divisors, whose sum is σ = 1514080512. Its totient is φ = 100638720.

The previous prime is 452842231. The next prime is 452842267. The reversal of 452842260 is 62248254.

It is a super-2 number, since 2×452842260² = 410132224883815200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452842267) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 6378025 + ... + 6378095.

It is an arithmetic number, because the mean of its divisors is an integer number (5257224).

Almost surely, 2^452842260 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 452842260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (757040256).

452842260 is an abundant number, since it is smaller than the sum of its proper divisors (1061238252).

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

452842260 is a wasteful number, since it uses less digits than its factorization.

452842260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 452842260 is about 21280.0906952955. The cubic root of 452842260 is about 767.9194183574.

The spelling of 452842260 in words is "four hundred fifty-two million, eight hundred forty-two thousand, two hundred sixty".