1115623352 has 16 divisors (see below), whose sum is σ = 2092197600. Its totient is φ = 557704000.

The previous prime is 1115623343. The next prime is 1115623357. The reversal of 1115623352 is 2533265111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115623357) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 46049 + ... + 65967.

It is an arithmetic number, because the mean of its divisors is an integer number (130762350).

Almost surely, 2^1115623352 is an apocalyptic number.

It is an amenable number.

1115623352 is a deficient number, since it is larger than the sum of its proper divisors (976574248).

1115623352 is a wasteful number, since it uses less digits than its factorization.

1115623352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26926 (or 26922 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 1115623352 is about 33400.9483697694. The cubic root of 1115623352 is about 1037.1443331509.

Adding to 1115623352 its reverse (2533265111), we get a palindrome (3648888463).

The spelling of 1115623352 in words is "one billion, one hundred fifteen million, six hundred twenty-three thousand, three hundred fifty-two".