1152038996 has 48 divisors (see below), whose sum is σ = 2163442176. Its totient is φ = 535501824.

The previous prime is 1152038981. The next prime is 1152038999. The reversal of 1152038996 is 6998302511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152038999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678020 + ... + 679716.

It is an arithmetic number, because the mean of its divisors is an integer number (45071712).

Almost surely, 2^1152038996 is an apocalyptic number.

It is an amenable number.

1152038996 is a deficient number, since it is larger than the sum of its proper divisors (1011403180).

1152038996 is a wasteful number, since it uses less digits than its factorization.

1152038996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928 (or 1926 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 1152038996 is about 33941.6999574270. The cubic root of 1152038996 is about 1048.3083860722.

The spelling of 1152038996 in words is "one billion, one hundred fifty-two million, thirty-eight thousand, nine hundred ninety-six".