1484027651 has 2 divisors, whose sum is σ = 1484027652. Its totient is φ = 1484027650.

The previous prime is 1484027621. The next prime is 1484027659. The reversal of 1484027651 is 1567204841.

It is a strong prime.

It is an emirp because it is prime and its reverse (1567204841) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1484027651 is a prime.

It is not a weakly prime, because it can be changed into another prime (1484027659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742013825 + 742013826.

It is an arithmetic number, because the mean of its divisors is an integer number (742013826).

Almost surely, 2^1484027651 is an apocalyptic number.

1484027651 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484027651 is an equidigital number, since it uses as much as digits as its factorization.

1484027651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 1484027651 is about 38523.0794589425. The cubic root of 1484027651 is about 1140.6366739592.

The spelling of 1484027651 in words is "one billion, four hundred eighty-four million, twenty-seven thousand, six hundred fifty-one".