4047712 has 12 divisors (see below), whose sum is σ = 7968996. Its totient is φ = 2023840.

The previous prime is 4047709. The next prime is 4047721. The reversal of 4047712 is 2177404.

4047712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 63214 + ... + 63277.

It is an arithmetic number, because the mean of its divisors is an integer number (664083).

Almost surely, 2^4047712 is an apocalyptic number.

It is an amenable number.

4047712 is a deficient number, since it is larger than the sum of its proper divisors (3921284).

4047712 is a wasteful number, since it uses less digits than its factorization.

4047712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126501 (or 126493 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 4047712 is about 2011.8926412709. The cubic root of 4047712 is about 159.3687628983.

The spelling of 4047712 in words is "four million, forty-seven thousand, seven hundred twelve".