3676481951 has 2 divisors, whose sum is σ = 3676481952. Its totient is φ = 3676481950.

The previous prime is 3676481917. The next prime is 3676481953. The reversal of 3676481951 is 1591846763.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3676481951 is a prime.

Together with 3676481953, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3676481951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3676481953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1838240975 + 1838240976.

It is an arithmetic number, because the mean of its divisors is an integer number (1838240976).

Almost surely, 2^3676481951 is an apocalyptic number.

3676481951 is a deficient number, since it is larger than the sum of its proper divisors (1).

3676481951 is an equidigital number, since it uses as much as digits as its factorization.

3676481951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 50.

The square root of 3676481951 is about 60633.9999587690. Note that the first 4 decimals coincide. The cubic root of 3676481951 is about 1543.3963875372.

The spelling of 3676481951 in words is "three billion, six hundred seventy-six million, four hundred eighty-one thousand, nine hundred fifty-one".