3687901 has 16 divisors (see below), whose sum is σ = 4487040. Its totient is φ = 2963520.

The previous prime is 3687869. The next prime is 3687911. The reversal of 3687901 is 1097863.

3687901 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3687901 - 2⁵ = 3687869 is a prime.

It is a super-2 number, since 2×3687901² = 27201227571602, which contains 22 as substring.

It is a Duffinian number.

3687901 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3687911) 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, 7266 + ... + 7756.

It is an arithmetic number, because the mean of its divisors is an integer number (280440).

Almost surely, 2^3687901 is an apocalyptic number.

It is an amenable number.

3687901 is a deficient number, since it is larger than the sum of its proper divisors (799139).

3687901 is a wasteful number, since it uses less digits than its factorization.

3687901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 3687901 is about 1920.3908456353. The cubic root of 3687901 is about 154.4992651208.

The spelling of 3687901 in words is "three million, six hundred eighty-seven thousand, nine hundred one".