3849672 has 16 divisors (see below), whose sum is σ = 9624240. Its totient is φ = 1283216.

The previous prime is 3849653. The next prime is 3849679. The reversal of 3849672 is 2769483.

It is a self number, because there is not a number n which added to its sum of digits gives 3849672.

It is not an unprimeable number, because it can be changed into a prime (3849679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80178 + ... + 80225.

It is an arithmetic number, because the mean of its divisors is an integer number (601515).

Almost surely, 2^3849672 is an apocalyptic number.

It is an amenable number.

3849672 is an abundant number, since it is smaller than the sum of its proper divisors (5774568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3849672 is a wasteful number, since it uses less digits than its factorization.

3849672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160412 (or 160408 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 3849672 is about 1962.0581031152. The cubic root of 3849672 is about 156.7260697223.

The spelling of 3849672 in words is "three million, eight hundred forty-nine thousand, six hundred seventy-two".