1152544 has 12 divisors (see below), whose sum is σ = 2269134. Its totient is φ = 576256.

The previous prime is 1152527. The next prime is 1152589. The reversal of 1152544 is 4452511.

It can be written as a sum of positive squares in only one way, i.e., 976144 + 176400 = 988^2 + 420^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17977 + ... + 18040.

2^1152544 is an apocalyptic number.

It is an amenable number.

1152544 is a deficient number, since it is larger than the sum of its proper divisors (1116590).

1152544 is an equidigital number, since it uses as much as digits as its factorization.

1152544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36027 (or 36019 counting only the distinct ones).

The product of its digits is 800, while the sum is 22.

The square root of 1152544 is about 1073.5660203266. The cubic root of 1152544 is about 104.8461541360.

The spelling of 1152544 in words is "one million, one hundred fifty-two thousand, five hundred forty-four".