1468182241 has 2 divisors, whose sum is σ = 1468182242. Its totient is φ = 1468182240.

The previous prime is 1468182229. The next prime is 1468182281. The reversal of 1468182241 is 1422818641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1176490000 + 291692241 = 34300^2 + 17079^2 .

It is a cyclic number.

It is not a de Polignac number, because 1468182241 - 2⁷ = 1468182113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1468182241.

It is not a weakly prime, because it can be changed into another prime (1468182281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734091120 + 734091121.

It is an arithmetic number, because the mean of its divisors is an integer number (734091121).

Almost surely, 2^1468182241 is an apocalyptic number.

It is an amenable number.

1468182241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468182241 is an equidigital number, since it uses as much as digits as its factorization.

1468182241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24576, while the sum is 37.

The square root of 1468182241 is about 38316.8662732223. The cubic root of 1468182241 is about 1136.5624985832.

The spelling of 1468182241 in words is "one billion, four hundred sixty-eight million, one hundred eighty-two thousand, two hundred forty-one".