1713894849 has 8 divisors (see below), whose sum is σ = 2539103520. Its totient is φ = 1142596548.

The previous prime is 1713894823. The next prime is 1713894851. The reversal of 1713894849 is 9484983171.

It is a de Polignac number, because none of the positive numbers 2^k-1713894849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1713894795 and 1713894804.

It is not an unprimeable number, because it can be changed into a prime (1713894859) 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 in 7 ways as a sum of consecutive naturals, for example, 31738767 + ... + 31738820.

It is an arithmetic number, because the mean of its divisors is an integer number (317387940).

Almost surely, 2^1713894849 is an apocalyptic number.

It is an amenable number.

1713894849 is a deficient number, since it is larger than the sum of its proper divisors (825208671).

1713894849 is an equidigital number, since it uses as much as digits as its factorization.

1713894849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63477596 (or 63477590 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 54.

The square root of 1713894849 is about 41399.2131446964. The cubic root of 1713894849 is about 1196.7259942792.

The spelling of 1713894849 in words is "one billion, seven hundred thirteen million, eight hundred ninety-four thousand, eight hundred forty-nine".