3849424 has 10 divisors (see below), whose sum is σ = 7458290. Its totient is φ = 1924704.

The previous prime is 3849421. The next prime is 3849437. The reversal of 3849424 is 4249483.

It can be written as a sum of positive squares in only one way, i.e., 3489424 + 360000 = 1868^2 + 600^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3849424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120279 + ... + 120310.

It is an arithmetic number, because the mean of its divisors is an integer number (745829).

Almost surely, 2^3849424 is an apocalyptic number.

It is an amenable number.

3849424 is a deficient number, since it is larger than the sum of its proper divisors (3608866).

3849424 is a wasteful number, since it uses less digits than its factorization.

3849424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240597 (or 240591 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 3849424 is about 1961.9949031534. The cubic root of 3849424 is about 156.7227041628.

The spelling of 3849424 in words is "three million, eight hundred forty-nine thousand, four hundred twenty-four".