3785266 has 4 divisors (see below), whose sum is σ = 5677902. Its totient is φ = 1892632.

The previous prime is 3785261. The next prime is 3785273. The reversal of 3785266 is 6625873.

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., 3316041 + 469225 = 1821^2 + 685^2 .

It is not an unprimeable number, because it can be changed into a prime (3785261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 946315 + ... + 946318.

Almost surely, 2^3785266 is an apocalyptic number.

3785266 is a deficient number, since it is larger than the sum of its proper divisors (1892636).

3785266 is a wasteful number, since it uses less digits than its factorization.

3785266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892635.

The product of its digits is 60480, while the sum is 37.

The square root of 3785266 is about 1945.5760072534. The cubic root of 3785266 is about 155.8471272515.

The spelling of 3785266 in words is "three million, seven hundred eighty-five thousand, two hundred sixty-six".