1151482 has 8 divisors (see below), whose sum is σ = 1746900. Its totient is φ = 569184.

The previous prime is 1151473. The next prime is 1151483. The reversal of 1151482 is 2841511.

It can be written as a sum of positive squares in 2 ways, for example, as 938961 + 212521 = 969^2 + 461^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1151483) 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 in 3 ways as a sum of consecutive naturals, for example, 3057 + ... + 3412.

2^1151482 is an apocalyptic number.

1151482 is a deficient number, since it is larger than the sum of its proper divisors (595418).

1151482 is an equidigital number, since it uses as much as digits as its factorization.

1151482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6560.

The product of its digits is 320, while the sum is 22.

The square root of 1151482 is about 1073.0712930649. The cubic root of 1151482 is about 104.8139410974.

Adding to 1151482 its reverse (2841511), we get a palindrome (3992993).

The spelling of 1151482 in words is "one million, one hundred fifty-one thousand, four hundred eighty-two".