3629486617 has 2 divisors, whose sum is σ = 3629486618. Its totient is φ = 3629486616.

The previous prime is 3629486569. The next prime is 3629486633. The reversal of 3629486617 is 7166849263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2494403136 + 1135083481 = 49944^2 + 33691^2 .

It is a cyclic number.

It is not a de Polignac number, because 3629486617 - 2¹¹ = 3629484569 is a prime.

It is not a weakly prime, because it can be changed into another prime (3629481617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1814743308 + 1814743309.

It is an arithmetic number, because the mean of its divisors is an integer number (1814743309).

Almost surely, 2^3629486617 is an apocalyptic number.

It is an amenable number.

3629486617 is a deficient number, since it is larger than the sum of its proper divisors (1).

3629486617 is an equidigital number, since it uses as much as digits as its factorization.

3629486617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 52.

The square root of 3629486617 is about 60245.2206984089. The cubic root of 3629486617 is about 1536.7919128851.

The spelling of 3629486617 in words is "three billion, six hundred twenty-nine million, four hundred eighty-six thousand, six hundred seventeen".