3912876 has 72 divisors (see below), whose sum is σ = 11099088. Its totient is φ = 1152000.

The previous prime is 3912859. The next prime is 3912877. The reversal of 3912876 is 6782193.

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 3912876.

It is not an unprimeable number, because it can be changed into a prime (3912877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16116 + ... + 16356.

It is an arithmetic number, because the mean of its divisors is an integer number (154154).

Almost surely, 2^3912876 is an apocalyptic number.

3912876 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 3912876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5549544).

3912876 is an abundant number, since it is smaller than the sum of its proper divisors (7186212).

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

3912876 is a wasteful number, since it uses less digits than its factorization.

3912876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 298 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 3912876 is about 1978.0990875080. The cubic root of 3912876 is about 157.5791287949.

It can be divided in two parts, 39128 and 76, that added together give a square (39204 = 198²).

The spelling of 3912876 in words is "three million, nine hundred twelve thousand, eight hundred seventy-six".