252025746 has 32 divisors (see below), whose sum is σ = 576858240. Its totient is φ = 71907456.

The previous prime is 252025733. The next prime is 252025777. The reversal of 252025746 is 647520252.

252025746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29710 + ... + 37238.

It is an arithmetic number, because the mean of its divisors is an integer number (18026820).

Almost surely, 2^252025746 is an apocalyptic number.

252025746 is an abundant number, since it is smaller than the sum of its proper divisors (324832494).

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

252025746 is a wasteful number, since it uses less digits than its factorization.

252025746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8338.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 252025746 is about 15875.3187684531. The cubic root of 252025746 is about 631.6574697466.

Adding to 252025746 its reverse (647520252), we get a palindrome (899545998).

The spelling of 252025746 in words is "two hundred fifty-two million, twenty-five thousand, seven hundred forty-six".