1205264252 has 12 divisors (see below), whose sum is σ = 2177251776. Its totient is φ = 583192320.

The previous prime is 1205264251. The next prime is 1205264257. The reversal of 1205264252 is 2524625021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1205264251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4859813 + ... + 4860060.

It is an arithmetic number, because the mean of its divisors is an integer number (181437648).

Almost surely, 2^1205264252 is an apocalyptic number.

It is an amenable number.

1205264252 is a deficient number, since it is larger than the sum of its proper divisors (971987524).

1205264252 is a wasteful number, since it uses less digits than its factorization.

1205264252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719908 (or 9719906 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 1205264252 is about 34716.9159344548. The cubic root of 1205264252 is about 1064.2102197837.

Adding to 1205264252 its reverse (2524625021), we get a palindrome (3729889273).

The spelling of 1205264252 in words is "one billion, two hundred five million, two hundred sixty-four thousand, two hundred fifty-two".