3980801 has 8 divisors (see below), whose sum is σ = 4492800. Its totient is φ = 3493840.

The previous prime is 3980761. The next prime is 3980819. The reversal of 3980801 is 1080893.

It is a happy number.

3980801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3980801 - 2¹⁸ = 3718657 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3980831) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5921 + ... + 6558.

It is an arithmetic number, because the mean of its divisors is an integer number (561600).

Almost surely, 2^3980801 is an apocalyptic number.

It is an amenable number.

3980801 is a deficient number, since it is larger than the sum of its proper divisors (511999).

3980801 is a wasteful number, since it uses less digits than its factorization.

3980801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12519.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 3980801 is about 1995.1944767365. The cubic root of 3980801 is about 158.4857268375.

The spelling of 3980801 in words is "three million, nine hundred eighty thousand, eight hundred one".