4571126252 has 48 divisors (see below), whose sum is σ = 10018240512. Its totient is φ = 1772945280.

The previous prime is 4571126251. The next prime is 4571126269. The reversal of 4571126252 is 2526211754.

It is not an unprimeable number, because it can be changed into a prime (4571126251) 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 15 ways as a sum of consecutive naturals, for example, 35408 + ... + 101960.

It is an arithmetic number, because the mean of its divisors is an integer number (208713344).

Almost surely, 2^4571126252 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 4571126252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5009120256).

4571126252 is an abundant number, since it is smaller than the sum of its proper divisors (5447114260).

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

4571126252 is a wasteful number, since it uses less digits than its factorization.

4571126252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66798 (or 66796 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 4571126252 is about 67610.1046589931. The cubic root of 4571126252 is about 1659.6164803263.

It can be divided in two parts, 457112 and 6252, that added together give a palindrome (463364).

The spelling of 4571126252 in words is "four billion, five hundred seventy-one million, one hundred twenty-six thousand, two hundred fifty-two".