452252010 has 64 divisors (see below), whose sum is σ = 1259016192. Its totient is φ = 101825856.

The previous prime is 452251997. The next prime is 452252039. The reversal of 452252010 is 10252254.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2002 + ... + 30141.

It is an arithmetic number, because the mean of its divisors is an integer number (19672128).

Almost surely, 2^452252010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452252010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629508096).

452252010 is an abundant number, since it is smaller than the sum of its proper divisors (806764182).

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

452252010 is a wasteful number, since it uses less digits than its factorization.

452252010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32227.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 452252010 is about 21266.2175762405. The cubic root of 452252010 is about 767.5856291973.

The spelling of 452252010 in words is "four hundred fifty-two million, two hundred fifty-two thousand, ten".