3683901 has 16 divisors (see below), whose sum is σ = 5382720. Its totient is φ = 2227200.

The previous prime is 3683879. The next prime is 3683909. The reversal of 3683901 is 1093863.

It is not a de Polignac number, because 3683901 - 2⁶ = 3683837 is a prime.

It is a super-2 number, since 2×3683901² = 27142253155602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501 + ... + 3101.

It is an arithmetic number, because the mean of its divisors is an integer number (336420).

Almost surely, 2^3683901 is an apocalyptic number.

It is an amenable number.

3683901 is a deficient number, since it is larger than the sum of its proper divisors (1698819).

3683901 is a wasteful number, since it uses less digits than its factorization.

3683901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 3683901 is about 1919.3491084219. The cubic root of 3683901 is about 154.4433868468.

The spelling of 3683901 in words is "three million, six hundred eighty-three thousand, nine hundred one".