1484288081 has 2 divisors, whose sum is σ = 1484288082. Its totient is φ = 1484288080.

The previous prime is 1484288077. The next prime is 1484288119. The reversal of 1484288081 is 1808824841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1408876225 + 75411856 = 37535^2 + 8684^2 .

It is a cyclic number.

It is not a de Polignac number, because 1484288081 - 2² = 1484288077 is a prime.

It is a super-2 number, since 2×1484288081² = 4406222214797325122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1484282081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742144040 + 742144041.

It is an arithmetic number, because the mean of its divisors is an integer number (742144041).

Almost surely, 2^1484288081 is an apocalyptic number.

It is an amenable number.

1484288081 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484288081 is an equidigital number, since it uses as much as digits as its factorization.

1484288081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131072, while the sum is 44.

The square root of 1484288081 is about 38526.4594921464. The cubic root of 1484288081 is about 1140.7033929843.

The spelling of 1484288081 in words is "one billion, four hundred eighty-four million, two hundred eighty-eight thousand, eighty-one".