1152541436 has 12 divisors (see below), whose sum is σ = 2082010560. Its totient is φ = 557681280.

The previous prime is 1152541421. The next prime is 1152541457. The reversal of 1152541436 is 6341452511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4647221 + ... + 4647468.

It is an arithmetic number, because the mean of its divisors is an integer number (173500880).

Almost surely, 2^1152541436 is an apocalyptic number.

It is an amenable number.

1152541436 is a deficient number, since it is larger than the sum of its proper divisors (929469124).

1152541436 is a wasteful number, since it uses less digits than its factorization.

1152541436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9294724 (or 9294722 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 1152541436 is about 33949.1006655552. The cubic root of 1152541436 is about 1048.4607638749.

Adding to 1152541436 its reverse (6341452511), we get a palindrome (7493993947).

The spelling of 1152541436 in words is "one billion, one hundred fifty-two million, five hundred forty-one thousand, four hundred thirty-six".