3876826 has 8 divisors (see below), whose sum is σ = 5858100. Its totient is φ = 1924128.

The previous prime is 3876793. The next prime is 3876827. The reversal of 3876826 is 6286783.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3515625 + 361201 = 1875^2 + 601^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3876827) 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, 6801 + ... + 7348.

Almost surely, 2^3876826 is an apocalyptic number.

3876826 is a deficient number, since it is larger than the sum of its proper divisors (1981274).

3876826 is a wasteful number, since it uses less digits than its factorization.

3876826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14288.

The product of its digits is 96768, while the sum is 40.

The square root of 3876826 is about 1968.9657183405. The cubic root of 3876826 is about 157.0937004058.

The spelling of 3876826 in words is "three million, eight hundred seventy-six thousand, eight hundred twenty-six".