3849453 has 6 divisors (see below), whose sum is σ = 5560334. Its totient is φ = 2566296.

The previous prime is 3849437. The next prime is 3849467. The reversal of 3849453 is 3549483.

It can be written as a sum of positive squares in only one way, i.e., 3849444 + 9 = 1962^2 + 3^2 .

It is not a de Polignac number, because 3849453 - 2⁴ = 3849437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 213850 + ... + 213867.

Almost surely, 2^3849453 is an apocalyptic number.

It is an amenable number.

3849453 is a deficient number, since it is larger than the sum of its proper divisors (1710881).

3849453 is a wasteful number, since it uses less digits than its factorization.

3849453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427723 (or 427720 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 3849453 is about 1962.0022935766. The cubic root of 3849453 is about 156.7230977236.

The spelling of 3849453 in words is "three million, eight hundred forty-nine thousand, four hundred fifty-three".