2252304402 has 8 divisors (see below), whose sum is σ = 4504608816. Its totient is φ = 750768132.

The previous prime is 2252304283. The next prime is 2252304419. The reversal of 2252304402 is 2044032522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2252304402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187692028 + ... + 187692039.

It is an arithmetic number, because the mean of its divisors is an integer number (563076102).

Almost surely, 2^2252304402 is an apocalyptic number.

2252304402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2252304402 is a wasteful number, since it uses less digits than its factorization.

2252304402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375384072.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2252304402 is about 47458.4492161301. The cubic root of 2252304402 is about 1310.8178957066.

Adding to 2252304402 its reverse (2044032522), we get a palindrome (4296336924).

The spelling of 2252304402 in words is "two billion, two hundred fifty-two million, three hundred four thousand, four hundred two".