1152532532 has 6 divisors (see below), whose sum is σ = 2016931938. Its totient is φ = 576266264.

The previous prime is 1152532517. The next prime is 1152532559. The reversal of 1152532532 is 2352352511.

It can be written as a sum of positive squares in only one way, i.e., 881139856 + 271392676 = 29684^2 + 16474^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1152532495 and 1152532504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144066563 + ... + 144066570.

It is an arithmetic number, because the mean of its divisors is an integer number (336155323).

Almost surely, 2^1152532532 is an apocalyptic number.

It is an amenable number.

1152532532 is a deficient number, since it is larger than the sum of its proper divisors (864399406).

1152532532 is a wasteful number, since it uses less digits than its factorization.

1152532532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288133137 (or 288133135 counting only the distinct ones).

The product of its digits is 9000, while the sum is 29.

The square root of 1152532532 is about 33948.9695278075. The cubic root of 1152532532 is about 1048.4580638942.

The spelling of 1152532532 in words is "one billion, one hundred fifty-two million, five hundred thirty-two thousand, five hundred thirty-two".