1482149 has 4 divisors (see below), whose sum is σ = 1485900. Its totient is φ = 1478400.

The previous prime is 1482137. The next prime is 1482163. The reversal of 1482149 is 9412841.

1482149 is nontrivially palindromic in base 4.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9412841 = 877 ⋅10733.

It can be written as a sum of positive squares in 2 ways, for example, as 592900 + 889249 = 770^2 + 943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1482149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1202 + ... + 2099.

It is an arithmetic number, because the mean of its divisors is an integer number (371475).

2^1482149 is an apocalyptic number.

It is an amenable number.

1482149 is a deficient number, since it is larger than the sum of its proper divisors (3751).

1482149 is an equidigital number, since it uses as much as digits as its factorization.

1482149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750.

The product of its digits is 2304, while the sum is 29.

The square root of 1482149 is about 1217.4354192318. The cubic root of 1482149 is about 114.0155154834.

The spelling of 1482149 in words is "one million, four hundred eighty-two thousand, one hundred forty-nine".