3858226 has 4 divisors (see below), whose sum is σ = 5787342. Its totient is φ = 1929112.

The previous prime is 3858199. The next prime is 3858233. The reversal of 3858226 is 6228583.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3294225 + 564001 = 1815^2 + 751^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3858191 and 3858200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 964555 + ... + 964558.

Almost surely, 2^3858226 is an apocalyptic number.

3858226 is a deficient number, since it is larger than the sum of its proper divisors (1929116).

3858226 is a wasteful number, since it uses less digits than its factorization.

3858226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929115.

The product of its digits is 23040, while the sum is 34.

The square root of 3858226 is about 1964.2367474416. The cubic root of 3858226 is about 156.8420660165.

The spelling of 3858226 in words is "three million, eight hundred fifty-eight thousand, two hundred twenty-six".