481847 has 2 divisors, whose sum is σ = 481848. Its totient is φ = 481846.

The previous prime is 481843. The next prime is 481849. The reversal of 481847 is 748184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481847 - 2² = 481843 is a prime.

Together with 481849, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240923 + 240924.

It is an arithmetic number, because the mean of its divisors is an integer number (240924).

2⁴⁸¹⁸⁴⁷ is an apocalyptic number.

481847 is a deficient number, since it is larger than the sum of its proper divisors (1).

481847 is an equidigital number, since it uses as much as digits as its factorization.

481847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7168, while the sum is 32.

The square root of 481847 is about 694.1520006454. The cubic root of 481847 is about 78.3976515158.

The spelling of 481847 in words is "four hundred eighty-one thousand, eight hundred forty-seven".