3699941 has 20 divisors (see below), whose sum is σ = 4571232. Its totient is φ = 2988216.

The previous prime is 3699919. The next prime is 3699947. The reversal of 3699941 is 1499963.

3699941 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 3699941 - 2¹⁰ = 3698917 is a prime.

It is a Duffinian number.

3699941 is strictly pandigital in base 8.

It is a Curzon number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699947) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 55190 + ... + 55256.

Almost surely, 2^3699941 is an apocalyptic number.

It is an amenable number.

3699941 is a deficient number, since it is larger than the sum of its proper divisors (871291).

3699941 is an frugal number, since it uses more digits than its factorization.

3699941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 97 counting only the distinct ones).

The product of its digits is 52488, while the sum is 41.

The square root of 3699941 is about 1923.5230697863. The cubic root of 3699941 is about 154.6672152634.

The spelling of 3699941 in words is "three million, six hundred ninety-nine thousand, nine hundred forty-one".