3826656 has 96 divisors (see below), whose sum is σ = 11531520. Its totient is φ = 1233792.

The previous prime is 3826639. The next prime is 3826661. The reversal of 3826656 is 6566283.

3826656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×3826656² = 29286592284672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3826656.

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 15 ways as a sum of consecutive naturals, for example, 37101 + ... + 37203.

It is an arithmetic number, because the mean of its divisors is an integer number (120120).

Almost surely, 2^3826656 is an apocalyptic number.

3826656 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3826656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5765760).

3826656 is an abundant number, since it is smaller than the sum of its proper divisors (7704864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3826656 is a wasteful number, since it uses less digits than its factorization.

3826656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 151 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 3826656 is about 1956.1840404216. The cubic root of 3826656 is about 156.4131062640.

The spelling of 3826656 in words is "three million, eight hundred twenty-six thousand, six hundred fifty-six".