4743456 has 24 divisors (see below), whose sum is σ = 12451824. Its totient is φ = 1581120.

The previous prime is 4743383. The next prime is 4743461. The reversal of 4743456 is 6543474.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24610 + ... + 24801.

It is an arithmetic number, because the mean of its divisors is an integer number (518826).

Almost surely, 2^4743456 is an apocalyptic number.

It is an amenable number.

4743456 is an abundant number, since it is smaller than the sum of its proper divisors (7708368).

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

4743456 is a wasteful number, since it uses less digits than its factorization.

4743456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49424 (or 49416 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 4743456 is about 2177.9476577733. The cubic root of 4743456 is about 168.0215391885.

The spelling of 4743456 in words is "four million, seven hundred forty-three thousand, four hundred fifty-six".