1152352044 has 36 divisors (see below), whose sum is σ = 2924517960. Its totient is φ = 382584000.

The previous prime is 1152352043. The next prime is 1152352051. The reversal of 1152352044 is 4402532511.

1152352044 is a `hidden beast` number, since 115 + 23 + 520 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 1152351999 and 1152352017.

It is not an unprimeable number, because it can be changed into a prime (1152352043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54729 + ... + 72800.

It is an arithmetic number, because the mean of its divisors is an integer number (81236610).

Almost surely, 2^1152352044 is an apocalyptic number.

It is an amenable number.

1152352044 is an abundant number, since it is smaller than the sum of its proper divisors (1772165916).

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

1152352044 is a wasteful number, since it uses less digits than its factorization.

1152352044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127790 (or 127785 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1152352044 is about 33946.3111987149. The cubic root of 1152352044 is about 1048.4033310999.

Adding to 1152352044 its reverse (4402532511), we get a palindrome (5554884555).

The spelling of 1152352044 in words is "one billion, one hundred fifty-two million, three hundred fifty-two thousand, forty-four".