4747456 has 28 divisors (see below), whose sum is σ = 10767568. Its totient is φ = 2034432.

The previous prime is 4747451. The next prime is 4747481. The reversal of 4747456 is 6547474.

4747456 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (28).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4747451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4851 + ... + 5746.

It is an arithmetic number, because the mean of its divisors is an integer number (384556).

Almost surely, 2^4747456 is an apocalyptic number.

It is an amenable number.

4747456 is an abundant number, since it is smaller than the sum of its proper divisors (6020112).

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

4747456 is a wasteful number, since it uses less digits than its factorization.

4747456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10616 (or 10606 counting only the distinct ones).

The product of its digits is 94080, while the sum is 37.

The square root of 4747456 is about 2178.8657599770. The cubic root of 4747456 is about 168.0687549266.

The spelling of 4747456 in words is "four million, seven hundred forty-seven thousand, four hundred fifty-six".