481148 has 12 divisors (see below), whose sum is σ = 865032. Its totient is φ = 234000.

The previous prime is 481147. The next prime is 481153. The reversal of 481148 is 841184.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481148.

It is not an unprimeable number, because it can be changed into a prime (481141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478 + ... + 1773.

It is an arithmetic number, because the mean of its divisors is an integer number (72086).

2⁴⁸¹¹⁴⁸ is an apocalyptic number.

It is an amenable number.

481148 is a deficient number, since it is larger than the sum of its proper divisors (383884).

481148 is a wasteful number, since it uses less digits than its factorization.

481148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292 (or 3290 counting only the distinct ones).

The product of its digits is 1024, while the sum is 26.

The square root of 481148 is about 693.6483258828. The cubic root of 481148 is about 78.3597235161.

The spelling of 481148 in words is "four hundred eighty-one thousand, one hundred forty-eight".