3747460080647 has 2 divisors, whose sum is σ = 3747460080648. Its totient is φ = 3747460080646.

The previous prime is 3747460080601. The next prime is 3747460080713. The reversal of 3747460080647 is 7460800647473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3747460080647 - 2⁶ = 3747460080583 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3747460080592 and 3747460080601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3747460086647) 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 as a sum of consecutive naturals, namely, 1873730040323 + 1873730040324.

It is an arithmetic number, because the mean of its divisors is an integer number (1873730040324).

Almost surely, 2^{3747460080647} is an apocalyptic number.

3747460080647 is a deficient number, since it is larger than the sum of its proper divisors (1).

3747460080647 is an equidigital number, since it uses as much as digits as its factorization.

3747460080647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18966528, while the sum is 56.

The spelling of 3747460080647 in words is "three trillion, seven hundred forty-seven billion, four hundred sixty million, eighty thousand, six hundred forty-seven".