3976318 has 8 divisors (see below), whose sum is σ = 5973912. Its totient is φ = 1985016.

The previous prime is 3976289. The next prime is 3976319. The reversal of 3976318 is 8136793.

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

It is a super-2 number, since 2×3976318² = 31622209674248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3976319) 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, 621 + ... + 2887.

It is an arithmetic number, because the mean of its divisors is an integer number (746739).

Almost surely, 2^3976318 is an apocalyptic number.

3976318 is a deficient number, since it is larger than the sum of its proper divisors (1997594).

3976318 is a wasteful number, since it uses less digits than its factorization.

3976318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146.

The product of its digits is 27216, while the sum is 37.

The square root of 3976318 is about 1994.0707108826. The cubic root of 3976318 is about 158.4262113122.

The spelling of 3976318 in words is "three million, nine hundred seventy-six thousand, three hundred eighteen".