3924672 has 28 divisors (see below), whose sum is σ = 10384536. Its totient is φ = 1308160.

The previous prime is 3924649. The next prime is 3924677. The reversal of 3924672 is 2764293.

3924672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3924677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10029 + ... + 10412.

Almost surely, 2^3924672 is an apocalyptic number.

3924672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3924672 is an abundant number, since it is smaller than the sum of its proper divisors (6459864).

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

3924672 is a wasteful number, since it uses less digits than its factorization.

3924672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20456 (or 20446 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 3924672 is about 1981.0784941541. The cubic root of 3924672 is about 157.7373192272.

The spelling of 3924672 in words is "three million, nine hundred twenty-four thousand, six hundred seventy-two".