3854072226 has 16 divisors (see below), whose sum is σ = 7715058624. Its totient is φ = 1283538384.

The previous prime is 3854072147. The next prime is 3854072273. The reversal of 3854072226 is 6222704583.

It is a super-3 number, since 3×3854072226³ (a number of 30 digits) contains 333 as substring.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 280830 + ... + 294233.

It is an arithmetic number, because the mean of its divisors is an integer number (482191164).

Almost surely, 2^3854072226 is an apocalyptic number.

3854072226 is an abundant number, since it is smaller than the sum of its proper divisors (3860986398).

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

3854072226 is a wasteful number, since it uses less digits than its factorization.

3854072226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576185.

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 3854072226 is about 62081.1744895343. The cubic root of 3854072226 is about 1567.8576030902.

The spelling of 3854072226 in words is "three billion, eight hundred fifty-four million, seventy-two thousand, two hundred twenty-six".