3840484 has 6 divisors (see below), whose sum is σ = 6720854. Its totient is φ = 1920240.

The previous prime is 3840481. The next prime is 3840503. The reversal of 3840484 is 4840483.

It can be written as a sum of positive squares in only one way, i.e., 3526884 + 313600 = 1878^2 + 560^2 .

It is not an unprimeable number, because it can be changed into a prime (3840481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480057 + ... + 480064.

Almost surely, 2^3840484 is an apocalyptic number.

It is an amenable number.

3840484 is a deficient number, since it is larger than the sum of its proper divisors (2880370).

3840484 is a wasteful number, since it uses less digits than its factorization.

3840484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960125 (or 960123 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 3840484 is about 1959.7152854433. The cubic root of 3840484 is about 156.6012845229.

Subtracting 3840484 from its reverse (4840483), we obtain a palindrome (999999).

The spelling of 3840484 in words is "three million, eight hundred forty thousand, four hundred eighty-four".