469948163 has 2 divisors, whose sum is σ = 469948164. Its totient is φ = 469948162.

The previous prime is 469948151. The next prime is 469948207. The reversal of 469948163 is 361849964.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 469948163 - 2¹⁴ = 469931779 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (469948123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234974081 + 234974082.

It is an arithmetic number, because the mean of its divisors is an integer number (234974082).

Almost surely, 2^469948163 is an apocalyptic number.

469948163 is a deficient number, since it is larger than the sum of its proper divisors (1).

469948163 is an equidigital number, since it uses as much as digits as its factorization.

469948163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1119744, while the sum is 50.

The square root of 469948163 is about 21678.2878244570. The cubic root of 469948163 is about 777.4694248789.

The spelling of 469948163 in words is "four hundred sixty-nine million, nine hundred forty-eight thousand, one hundred sixty-three".