1481841 has 16 divisors (see below), whose sum is σ = 2229120. Its totient is φ = 972720.

The previous prime is 1481819. The next prime is 1481849.

1481841 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1481841 - 2¹³ = 1473649 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1481849) 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 15 ways as a sum of consecutive naturals, for example, 1531 + ... + 2303.

It is an arithmetic number, because the mean of its divisors is an integer number (139320).

2^1481841 is an apocalyptic number.

It is an amenable number.

1481841 is a deficient number, since it is larger than the sum of its proper divisors (747279).

1481841 is an equidigital number, since it uses as much as digits as its factorization.

1481841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 847 counting only the distinct ones).

The product of its digits is 1024, while the sum is 27.

The square root of 1481841 is about 1217.3089172433. The cubic root of 1481841 is about 114.0076172196.

The spelling of 1481841 in words is "one million, four hundred eighty-one thousand, eight hundred forty-one".