3678358601 has 2 divisors, whose sum is σ = 3678358602. Its totient is φ = 3678358600.

The previous prime is 3678358591. The next prime is 3678358613. The reversal of 3678358601 is 1068538763.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3653598025 + 24760576 = 60445^2 + 4976^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3678358601 is a prime.

It is not a weakly prime, because it can be changed into another prime (3678351601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1839179300 + 1839179301.

It is an arithmetic number, because the mean of its divisors is an integer number (1839179301).

Almost surely, 2^3678358601 is an apocalyptic number.

It is an amenable number.

3678358601 is a deficient number, since it is larger than the sum of its proper divisors (1).

3678358601 is an equidigital number, since it uses as much as digits as its factorization.

3678358601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 3678358601 is about 60649.4732128812. The cubic root of 3678358601 is about 1543.6589503338.

The spelling of 3678358601 in words is "three billion, six hundred seventy-eight million, three hundred fifty-eight thousand, six hundred one".