1152500352 has 32 divisors (see below), whose sum is σ = 3061330080. Its totient is φ = 384166656.

The previous prime is 1152500351. The next prime is 1152500387. The reversal of 1152500352 is 2530052511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1152500352² = 2656514122720247808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1152500351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500268 + ... + 1501035.

It is an arithmetic number, because the mean of its divisors is an integer number (95666565).

Almost surely, 2^1152500352 is an apocalyptic number.

1152500352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1152500352 is an abundant number, since it is smaller than the sum of its proper divisors (1908829728).

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

1152500352 is an equidigital number, since it uses as much as digits as its factorization.

1152500352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001320 (or 3001308 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1152500352 is about 33948.4955778603. The cubic root of 1152500352 is about 1048.4483057620.

Adding to 1152500352 its reverse (2530052511), we get a palindrome (3682552863).

The spelling of 1152500352 in words is "one billion, one hundred fifty-two million, five hundred thousand, three hundred fifty-two".