3676609477 has 2 divisors, whose sum is σ = 3676609478. Its totient is φ = 3676609476.

The previous prime is 3676609403. The next prime is 3676609511. The reversal of 3676609477 is 7749066763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3034797921 + 641811556 = 55089^2 + 25334^2 .

It is a cyclic number.

It is not a de Polignac number, because 3676609477 - 2²³ = 3668220869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3676601477) 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, 1838304738 + 1838304739.

It is an arithmetic number, because the mean of its divisors is an integer number (1838304739).

Almost surely, 2^3676609477 is an apocalyptic number.

It is an amenable number.

3676609477 is a deficient number, since it is larger than the sum of its proper divisors (1).

3676609477 is an equidigital number, since it uses as much as digits as its factorization.

3676609477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8001504, while the sum is 55.

The square root of 3676609477 is about 60635.0515543609. The cubic root of 3676609477 is about 1543.4142325763.

The spelling of 3676609477 in words is "three billion, six hundred seventy-six million, six hundred nine thousand, four hundred seventy-seven".