481249 has 2 divisors, whose sum is σ = 481250. Its totient is φ = 481248.

The previous prime is 481231. The next prime is 481297. The reversal of 481249 is 942184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 351649 + 129600 = 593^2 + 360^2 .

It is a cyclic number.

It is not a de Polignac number, because 481249 - 2⁹ = 480737 is a prime.

It is not a weakly prime, because it can be changed into another prime (481549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240624 + 240625.

It is an arithmetic number, because the mean of its divisors is an integer number (240625).

2⁴⁸¹²⁴⁹ is an apocalyptic number.

It is an amenable number.

481249 is a deficient number, since it is larger than the sum of its proper divisors (1).

481249 is an equidigital number, since it uses as much as digits as its factorization.

481249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 28.

The square root of 481249 is about 693.7211255252. The cubic root of 481249 is about 78.3652060830.

The spelling of 481249 in words is "four hundred eighty-one thousand, two hundred forty-nine".