2252004330 has 64 divisors (see below), whose sum is σ = 5459529600. Its totient is φ = 594481920.

The previous prime is 2252004329. The next prime is 2252004343. The reversal of 2252004330 is 334002522.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2252004297 and 2252004306.

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, 2122000 + ... + 2123060.

It is an arithmetic number, because the mean of its divisors is an integer number (85305150).

Almost surely, 2^2252004330 is an apocalyptic number.

2252004330 is an abundant number, since it is smaller than the sum of its proper divisors (3207525270).

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

2252004330 is a wasteful number, since it uses less digits than its factorization.

2252004330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2252004330 is about 47455.2876927324. The cubic root of 2252004330 is about 1310.7596801864.

Adding to 2252004330 its reverse (334002522), we get a palindrome (2586006852).

The spelling of 2252004330 in words is "two billion, two hundred fifty-two million, four thousand, three hundred thirty".