1541482 has 4 divisors (see below), whose sum is σ = 2312226. Its totient is φ = 770740.

The previous prime is 1541471. The next prime is 1541497. The reversal of 1541482 is 2841451.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 962361 + 579121 = 981^2 + 761^2 .

It is an unprimeable number.

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, 385369 + ... + 385372.

2^1541482 is an apocalyptic number.

1541482 is a deficient number, since it is larger than the sum of its proper divisors (770744).

1541482 is an equidigital number, since it uses as much as digits as its factorization.

1541482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770743.

The product of its digits is 1280, while the sum is 25.

The square root of 1541482 is about 1241.5643358280. The cubic root of 1541482 is about 115.5170667483.

The spelling of 1541482 in words is "one million, five hundred forty-one thousand, four hundred eighty-two".