1484319677 has 2 divisors, whose sum is σ = 1484319678. Its totient is φ = 1484319676.

The previous prime is 1484319659. The next prime is 1484319689. The reversal of 1484319677 is 7769134841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1448487481 + 35832196 = 38059^2 + 5986^2 .

It is a cyclic number.

It is not a de Polignac number, because 1484319677 - 2¹⁰ = 1484318653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1484319647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742159838 + 742159839.

It is an arithmetic number, because the mean of its divisors is an integer number (742159839).

Almost surely, 2^1484319677 is an apocalyptic number.

It is an amenable number.

1484319677 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484319677 is an equidigital number, since it uses as much as digits as its factorization.

1484319677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 50.

The square root of 1484319677 is about 38526.8695458118. The cubic root of 1484319677 is about 1140.7114869675.

The spelling of 1484319677 in words is "one billion, four hundred eighty-four million, three hundred nineteen thousand, six hundred seventy-seven".