3756266 has 8 divisors (see below), whose sum is σ = 5675940. Its totient is φ = 1864288.

The previous prime is 3756257. The next prime is 3756271. The reversal of 3756266 is 6626573.

3756266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3530641 + 225625 = 1879^2 + 475^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6581 + ... + 7128.

Almost surely, 2^3756266 is an apocalyptic number.

3756266 is a deficient number, since it is larger than the sum of its proper divisors (1919674).

3756266 is a wasteful number, since it uses less digits than its factorization.

3756266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13848.

The product of its digits is 45360, while the sum is 35.

The square root of 3756266 is about 1938.1088720709. The cubic root of 3756266 is about 155.4481101183.

The spelling of 3756266 in words is "three million, seven hundred fifty-six thousand, two hundred sixty-six".