3774849222 has 24 divisors (see below), whose sum is σ = 7566425496. Its totient is φ = 1255500544.

The previous prime is 3774849203. The next prime is 3774849241. The reversal of 3774849222 is 2229484773.

It is an interprime number because it is at equal distance from previous prime (3774849203) and next prime (3774849241).

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 3101158 + ... + 3102374.

It is an arithmetic number, because the mean of its divisors is an integer number (315267729).

Almost surely, 2^3774849222 is an apocalyptic number.

3774849222 is an abundant number, since it is smaller than the sum of its proper divisors (3791576274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3774849222 is an equidigital number, since it uses as much as digits as its factorization.

3774849222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660 (or 1941 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 48.

The square root of 3774849222 is about 61439.8016110078. The cubic root of 3774849222 is about 1557.0403590819.

The spelling of 3774849222 in words is "three billion, seven hundred seventy-four million, eight hundred forty-nine thousand, two hundred twenty-two".