3726886 has 8 divisors (see below), whose sum is σ = 5615640. Its totient is φ = 1855008.

The previous prime is 3726881. The next prime is 3726889. The reversal of 3726886 is 6886273.

It is a happy number.

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

It is a d-powerful number, because it can be written as 3¹³ + 7² + 2 + 6⁴ + 8⁵ + 8⁷ + 6⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3726881) 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, 3651 + ... + 4558.

It is an arithmetic number, because the mean of its divisors is an integer number (701955).

Almost surely, 2^3726886 is an apocalyptic number.

3726886 is a deficient number, since it is larger than the sum of its proper divisors (1888754).

3726886 is a wasteful number, since it uses less digits than its factorization.

3726886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8438.

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

The square root of 3726886 is about 1930.5144392104. The cubic root of 3726886 is about 155.0417646734.

The spelling of 3726886 in words is "three million, seven hundred twenty-six thousand, eight hundred eighty-six".