4252335052 has 72 divisors (see below), whose sum is σ = 9648298800. Its totient is φ = 1624928256.

The previous prime is 4252335037. The next prime is 4252335089. The reversal of 4252335052 is 2505332524.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29724 + ... + 96892.

It is an arithmetic number, because the mean of its divisors is an integer number (134004150).

Almost surely, 2^4252335052 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 4252335052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4824149400).

4252335052 is an abundant number, since it is smaller than the sum of its proper divisors (5395963748).

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

4252335052 is a wasteful number, since it uses less digits than its factorization.

4252335052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67223 (or 67214 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 4252335052 is about 65209.9306241005. The cubic root of 4252335052 is about 1620.1024997382.

Adding to 4252335052 its reverse (2505332524), we get a palindrome (6757667576).

The spelling of 4252335052 in words is "four billion, two hundred fifty-two million, three hundred thirty-five thousand, fifty-two".