1146532 has 6 divisors (see below), whose sum is σ = 2006438. Its totient is φ = 573264.

The previous prime is 1146529. The next prime is 1146533. The reversal of 1146532 is 2356411.

It can be written as a sum of positive squares in only one way, i.e., 1028196 + 118336 = 1014^2 + 344^2 .

It is not an unprimeable number, because it can be changed into a prime (1146533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143313 + ... + 143320.

2^1146532 is an apocalyptic number.

It is an amenable number.

1146532 is a deficient number, since it is larger than the sum of its proper divisors (859906).

1146532 is a wasteful number, since it uses less digits than its factorization.

1146532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286637 (or 286635 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 1146532 is about 1070.7623452475. The cubic root of 1146532 is about 104.6635336984.

The spelling of 1146532 in words is "one million, one hundred forty-six thousand, five hundred thirty-two".