452870676 has 90 divisors (see below), whose sum is σ = 1217947038. Its totient is φ = 146733120.

The previous prime is 452870669. The next prime is 452870729. The reversal of 452870676 is 676078254.

It can be written as a sum of positive squares in 3 ways, for example, as 273042576 + 179828100 = 16524^2 + 13410^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 443046 + ... + 444066.

Almost surely, 2^452870676 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 452870676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608973519).

452870676 is an abundant number, since it is smaller than the sum of its proper divisors (765076362).

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

452870676 is a wasteful number, since it uses less digits than its factorization.

452870676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111 (or 1063 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 452870676 is about 21280.7583511490. The cubic root of 452870676 is about 767.9354804197.

The spelling of 452870676 in words is "four hundred fifty-two million, eight hundred seventy thousand, six hundred seventy-six".