1150452032 has 28 divisors (see below), whose sum is σ = 2292926580. Its totient is φ = 572706816.

The previous prime is 1150452031. The next prime is 1150452047. The reversal of 1150452032 is 2302540511.

It can be written as a sum of positive squares in 2 ways, for example, as 671017216 + 479434816 = 25904^2 + 21896^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1150451989 and 1150452007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150452031) 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, 24593 + ... + 53904.

It is an arithmetic number, because the mean of its divisors is an integer number (81890235).

Almost surely, 2^1150452032 is an apocalyptic number.

It is an amenable number.

1150452032 is a deficient number, since it is larger than the sum of its proper divisors (1142474548).

1150452032 is an equidigital number, since it uses as much as digits as its factorization.

1150452032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78738 (or 78728 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1150452032 is about 33918.3141090473. The cubic root of 1150452032 is about 1047.8268074227.

Adding to 1150452032 its reverse (2302540511), we get a palindrome (3452992543).

It can be divided in two parts, 11504 and 52032, that added together give a palindrome (63536).

The spelling of 1150452032 in words is "one billion, one hundred fifty million, four hundred fifty-two thousand, thirty-two".