3976412 has 12 divisors (see below), whose sum is σ = 7591416. Its totient is φ = 1807440.

The previous prime is 3976409. The next prime is 3976417. The reversal of 3976412 is 2146793.

It is a d-powerful number, because it can be written as 3¹⁰ + 9⁴ + 7⁶ + 6⁸ + 4⁷ + 1 + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3976417) 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 3 ways as a sum of consecutive naturals, for example, 45143 + ... + 45230.

It is an arithmetic number, because the mean of its divisors is an integer number (632618).

Almost surely, 2^3976412 is an apocalyptic number.

It is an amenable number.

3976412 is a deficient number, since it is larger than the sum of its proper divisors (3615004).

3976412 is a wasteful number, since it uses less digits than its factorization.

3976412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90388 (or 90386 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 3976412 is about 1994.0942806197. The cubic root of 3976412 is about 158.4274596988.

The spelling of 3976412 in words is "three million, nine hundred seventy-six thousand, four hundred twelve".