9208049252 has 24 divisors (see below), whose sum is σ = 17523112824. Its totient is φ = 4216084992.

The previous prime is 9208049243. The next prime is 9208049281. The reversal of 9208049252 is 2529408029.

9208049252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4964047936 + 4244001316 = 70456^2 + 65146^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1827383 + ... + 1832414.

It is an arithmetic number, because the mean of its divisors is an integer number (730129701).

Almost surely, 2^9208049252 is an apocalyptic number.

It is an amenable number.

9208049252 is a deficient number, since it is larger than the sum of its proper divisors (8315063572).

9208049252 is a wasteful number, since it uses less digits than its factorization.

9208049252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659855 (or 3659853 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 9208049252 is about 95958.5809190611. The cubic root of 9208049252 is about 2095.9900236618.

The spelling of 9208049252 in words is "nine billion, two hundred eight million, forty-nine thousand, two hundred fifty-two".