452890676 has 48 divisors (see below), whose sum is σ = 965567232. Its totient is φ = 181440000.

The previous prime is 452890673. The next prime is 452890679. The reversal of 452890676 is 676098254.

It is an interprime number because it is at equal distance from previous prime (452890673) and next prime (452890679).

It is a self number, because there is not a number n which added to its sum of digits gives 452890676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452890673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68726 + ... + 75026.

It is an arithmetic number, because the mean of its divisors is an integer number (20115984).

Almost surely, 2^452890676 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 452890676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482783616).

452890676 is an abundant number, since it is smaller than the sum of its proper divisors (512676556).

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

452890676 is a wasteful number, since it uses less digits than its factorization.

452890676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6480 (or 6478 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 452890676 is about 21281.2282540271. The cubic root of 452890676 is about 767.9467849593.

The spelling of 452890676 in words is "four hundred fifty-two million, eight hundred ninety thousand, six hundred seventy-six".