3676716149 has 2 divisors, whose sum is σ = 3676716150. Its totient is φ = 3676716148.

The previous prime is 3676716139. The next prime is 3676716209. The reversal of 3676716149 is 9416176763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3327213124 + 349503025 = 57682^2 + 18695^2 .

It is a cyclic number.

It is not a de Polignac number, because 3676716149 - 2²⁰ = 3675667573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3676716097 and 3676716106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3676716139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1838358074 + 1838358075.

It is an arithmetic number, because the mean of its divisors is an integer number (1838358075).

Almost surely, 2^3676716149 is an apocalyptic number.

It is an amenable number.

3676716149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3676716149 is an equidigital number, since it uses as much as digits as its factorization.

3676716149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 50.

The square root of 3676716149 is about 60635.9311712123. The cubic root of 3676716149 is about 1543.4291591449.

The spelling of 3676716149 in words is "three billion, six hundred seventy-six million, seven hundred sixteen thousand, one hundred forty-nine".