3516849659 has 2 divisors, whose sum is σ = 3516849660. Its totient is φ = 3516849658.

The previous prime is 3516849649. The next prime is 3516849697. The reversal of 3516849659 is 9569486153.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3516849659 - 2¹⁶ = 3516784123 is a prime.

It is not a weakly prime, because it can be changed into another prime (3516849629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1758424829 + 1758424830.

It is an arithmetic number, because the mean of its divisors is an integer number (1758424830).

Almost surely, 2^3516849659 is an apocalyptic number.

3516849659 is a deficient number, since it is larger than the sum of its proper divisors (1).

3516849659 is an equidigital number, since it uses as much as digits as its factorization.

3516849659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6998400, while the sum is 56.

The square root of 3516849659 is about 59303.0324604063. The cubic root of 3516849659 is about 1520.7270383583.

The spelling of 3516849659 in words is "three billion, five hundred sixteen million, eight hundred forty-nine thousand, six hundred fifty-nine".