469358641 has 2 divisors, whose sum is σ = 469358642. Its totient is φ = 469358640.

The previous prime is 469358597. The next prime is 469358647. The reversal of 469358641 is 146853964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 463971600 + 5387041 = 21540^2 + 2321^2 .

It is a cyclic number.

It is not a de Polignac number, because 469358641 - 2⁹ = 469358129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 469358591 and 469358600.

It is not a weakly prime, because it can be changed into another prime (469358647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234679320 + 234679321.

It is an arithmetic number, because the mean of its divisors is an integer number (234679321).

Almost surely, 2^469358641 is an apocalyptic number.

It is an amenable number.

469358641 is a deficient number, since it is larger than the sum of its proper divisors (1).

469358641 is an equidigital number, since it uses as much as digits as its factorization.

469358641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 46.

The square root of 469358641 is about 21664.6864966932. The cubic root of 469358641 is about 777.1441924727.

The spelling of 469358641 in words is "four hundred sixty-nine million, three hundred fifty-eight thousand, six hundred forty-one".