481699 has 2 divisors, whose sum is σ = 481700. Its totient is φ = 481698.

The previous prime is 481697. The next prime is 481721. The reversal of 481699 is 996184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481699 - 2¹ = 481697 is a prime.

Together with 481697, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (481693) 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 as a sum of consecutive naturals, namely, 240849 + 240850.

It is an arithmetic number, because the mean of its divisors is an integer number (240850).

2⁴⁸¹⁶⁹⁹ is an apocalyptic number.

481699 is a deficient number, since it is larger than the sum of its proper divisors (1).

481699 is an equidigital number, since it uses as much as digits as its factorization.

481699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 37.

The square root of 481699 is about 694.0453875648. The cubic root of 481699 is about 78.3896240433.

The spelling of 481699 in words is "four hundred eighty-one thousand, six hundred ninety-nine".