3794989 has 12 divisors (see below), whose sum is σ = 4289760. Its totient is φ = 3329400.

The previous prime is 3794983. The next prime is 3795007. The reversal of 3794989 is 9894973.

It is not a de Polignac number, because 3794989 - 2³ = 3794981 is a prime.

It is a d-powerful number, because it can be written as 3¹² + 7⁶ + 9 + 4¹⁰ + 9² + 8⁷ + 9² .

It is a Duffinian number.

Its product of digits (489888) is a multiple of the sum of its prime factors (432).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3794981) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10392 + ... + 10750.

It is an arithmetic number, because the mean of its divisors is an integer number (357480).

Almost surely, 2^3794989 is an apocalyptic number.

It is an amenable number.

3794989 is a deficient number, since it is larger than the sum of its proper divisors (494771).

3794989 is a wasteful number, since it uses less digits than its factorization.

3794989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 401 counting only the distinct ones).

The product of its digits is 489888, while the sum is 49.

The square root of 3794989 is about 1948.0731505773. The cubic root of 3794989 is about 155.9804517473.

The spelling of 3794989 in words is "three million, seven hundred ninety-four thousand, nine hundred eighty-nine".