3679373881 has 2 divisors, whose sum is σ = 3679373882. Its totient is φ = 3679373880.

The previous prime is 3679373879. The next prime is 3679373923. The reversal of 3679373881 is 1883739763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2391210000 + 1288163881 = 48900^2 + 35891^2 .

It is an emirp because it is prime and its reverse (1883739763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3679373881 - 2¹ = 3679373879 is a prime.

It is a super-2 number, since 2×3679373881² = 27075584312370004322, which contains 22 as substring.

Together with 3679373879, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3679373821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1839686940 + 1839686941.

It is an arithmetic number, because the mean of its divisors is an integer number (1839686941).

Almost surely, 2^3679373881 is an apocalyptic number.

It is an amenable number.

3679373881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3679373881 is an equidigital number, since it uses as much as digits as its factorization.

3679373881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4572288, while the sum is 55.

The square root of 3679373881 is about 60657.8426998521. The cubic root of 3679373881 is about 1543.8009613100.

The spelling of 3679373881 in words is "three billion, six hundred seventy-nine million, three hundred seventy-three thousand, eight hundred eighty-one".