3654426226 has 16 divisors (see below), whose sum is σ = 5982956928. Its totient is φ = 1660273200.

The previous prime is 3654426221. The next prime is 3654426229. The reversal of 3654426226 is 6226244563.

It is not an unprimeable number, because it can be changed into a prime (3654426221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4711 + ... + 85621.

It is an arithmetic number, because the mean of its divisors is an integer number (373934808).

Almost surely, 2^3654426226 is an apocalyptic number.

3654426226 is a deficient number, since it is larger than the sum of its proper divisors (2328530702).

3654426226 is a wasteful number, since it uses less digits than its factorization.

3654426226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82977.

The product of its digits is 414720, while the sum is 40.

The square root of 3654426226 is about 60451.8504762261. The cubic root of 3654426226 is about 1540.3038454270.

The spelling of 3654426226 in words is "three billion, six hundred fifty-four million, four hundred twenty-six thousand, two hundred twenty-six".