1232526552 has 32 divisors (see below), whose sum is σ = 3088206000. Its totient is φ = 409923584.

The previous prime is 1232526539. The next prime is 1232526569. The reversal of 1232526552 is 2556252321.

It is a congruent number.

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, 46413 + ... + 67964.

Almost surely, 2^1232526552 is an apocalyptic number.

1232526552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232526552 is an abundant number, since it is smaller than the sum of its proper divisors (1855679448).

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

1232526552 is a wasteful number, since it uses less digits than its factorization.

1232526552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114835 (or 114831 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 1232526552 is about 35107.3575194716. The cubic root of 1232526552 is about 1072.1743864035.

Adding to 1232526552 its reverse (2556252321), we get a palindrome (3788778873).

The spelling of 1232526552 in words is "one billion, two hundred thirty-two million, five hundred twenty-six thousand, five hundred fifty-two".