3678410893 has 2 divisors, whose sum is σ = 3678410894. Its totient is φ = 3678410892.

The previous prime is 3678410821. The next prime is 3678410929. The reversal of 3678410893 is 3980148763.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2428222729 + 1250188164 = 49277^2 + 35358^2 .

It is a cyclic number.

It is not a de Polignac number, because 3678410893 - 2⁹ = 3678410381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3678410693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1839205446 + 1839205447.

It is an arithmetic number, because the mean of its divisors is an integer number (1839205447).

Almost surely, 2^3678410893 is an apocalyptic number.

It is an amenable number.

3678410893 is a deficient number, since it is larger than the sum of its proper divisors (1).

3678410893 is an equidigital number, since it uses as much as digits as its factorization.

3678410893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 3678410893 is about 60649.9043115486. The cubic root of 3678410893 is about 1543.6662652479. Note that the first 3 decimals are identical.

The spelling of 3678410893 in words is "three billion, six hundred seventy-eight million, four hundred ten thousand, eight hundred ninety-three".