3748226 has 8 divisors (see below), whose sum is σ = 5631120. Its totient is φ = 1871188.

The previous prime is 3748219. The next prime is 3748229. The reversal of 3748226 is 6228473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3748192 and 3748201.

It is not an unprimeable number, because it can be changed into a prime (3748229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905 + ... + 2883.

It is an arithmetic number, because the mean of its divisors is an integer number (703890).

Almost surely, 2^3748226 is an apocalyptic number.

3748226 is a deficient number, since it is larger than the sum of its proper divisors (1882894).

3748226 is a wasteful number, since it uses less digits than its factorization.

3748226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928.

The product of its digits is 16128, while the sum is 32.

The square root of 3748226 is about 1936.0335740890. The cubic root of 3748226 is about 155.3371226314.

The spelling of 3748226 in words is "three million, seven hundred forty-eight thousand, two hundred twenty-six".