4265422252 has 96 divisors (see below), whose sum is σ = 9695508480. Its totient is φ = 1594494720.

The previous prime is 4265422219. The next prime is 4265422261. The reversal of 4265422252 is 2522245624.

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, 4681677 + ... + 4682587.

It is an arithmetic number, because the mean of its divisors is an integer number (100994880).

Almost surely, 2^4265422252 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 4265422252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4847754240).

4265422252 is an abundant number, since it is smaller than the sum of its proper divisors (5430086228).

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

4265422252 is a wasteful number, since it uses less digits than its factorization.

4265422252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631 (or 1629 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 4265422252 is about 65310.2002140554. The cubic root of 4265422252 is about 1621.7628338753.

Adding to 4265422252 its reverse (2522245624), we get a palindrome (6787667876).

The spelling of 4265422252 in words is "four billion, two hundred sixty-five million, four hundred twenty-two thousand, two hundred fifty-two".