3674000777 has 2 divisors, whose sum is σ = 3674000778. Its totient is φ = 3674000776.

The previous prime is 3674000663. The next prime is 3674000779. The reversal of 3674000777 is 7770004763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2240696896 + 1433303881 = 47336^2 + 37859^2 .

It is an emirp because it is prime and its reverse (7770004763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3674000777 - 2¹⁶ = 3673935241 is a prime.

Together with 3674000779, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3674000779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1837000388 + 1837000389.

It is an arithmetic number, because the mean of its divisors is an integer number (1837000389).

Almost surely, 2^3674000777 is an apocalyptic number.

It is an amenable number.

3674000777 is a deficient number, since it is larger than the sum of its proper divisors (1).

3674000777 is an equidigital number, since it uses as much as digits as its factorization.

3674000777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172872, while the sum is 41.

The square root of 3674000777 is about 60613.5362522267. The cubic root of 3674000777 is about 1543.0491083694.

The spelling of 3674000777 in words is "three billion, six hundred seventy-four million, seven hundred seventy-seven", and thus it is an aban number.