4727256 has 32 divisors (see below), whose sum is σ = 12015600. Its totient is φ = 1549440.

The previous prime is 4727249. The next prime is 4727279. The reversal of 4727256 is 6527274.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151 + ... + 3078.

Almost surely, 2^4727256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4727256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6007800).

4727256 is an abundant number, since it is smaller than the sum of its proper divisors (7288344).

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

4727256 is a wasteful number, since it uses less digits than its factorization.

4727256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3299 (or 3295 counting only the distinct ones).

The product of its digits is 23520, while the sum is 33.

The square root of 4727256 is about 2174.2253793018. The cubic root of 4727256 is about 167.8300435418.

The spelling of 4727256 in words is "four million, seven hundred twenty-seven thousand, two hundred fifty-six".