481963 has 2 divisors, whose sum is σ = 481964. Its totient is φ = 481962.

The previous prime is 481939. The next prime is 481997. The reversal of 481963 is 369184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481963 - 2¹⁷ = 350891 is a prime.

It is not a weakly prime, because it can be changed into another prime (481363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240981 + 240982.

It is an arithmetic number, because the mean of its divisors is an integer number (240982).

2⁴⁸¹⁹⁶³ is an apocalyptic number.

481963 is a deficient number, since it is larger than the sum of its proper divisors (1).

481963 is an equidigital number, since it uses as much as digits as its factorization.

481963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 31.

The square root of 481963 is about 694.2355508039. The cubic root of 481963 is about 78.4039421695.

It can be divided in two parts, 481 and 963, that multiplied together give a triangular number (463203 = T₉₆₂).

The spelling of 481963 in words is "four hundred eighty-one thousand, nine hundred sixty-three".