1152337472 has 224 divisors, whose sum is σ = 2860389504. Its totient is φ = 453427200.

The previous prime is 1152337471. The next prime is 1152337477. The reversal of 1152337472 is 2747332511.

It is a happy number.

It is a super-3 number, since 3×1152337472³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1152337471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13883543 + ... + 13883625.

It is an arithmetic number, because the mean of its divisors is an integer number (12769596).

Almost surely, 2^1152337472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1152337472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1430194752).

1152337472 is an abundant number, since it is smaller than the sum of its proper divisors (1708052032).

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

1152337472 is a wasteful number, since it uses less digits than its factorization.

1152337472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 187 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 1152337472 is about 33946.0965649955. The cubic root of 1152337472 is about 1048.3989119071.

Adding to 1152337472 its reverse (2747332511), we get a palindrome (3899669983).

The spelling of 1152337472 in words is "one billion, one hundred fifty-two million, three hundred thirty-seven thousand, four hundred seventy-two".