4772256 has 24 divisors (see below), whose sum is σ = 12527424. Its totient is φ = 1590720.

The previous prime is 4772237. The next prime is 4772281. The reversal of 4772256 is 6522774.

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

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, 24760 + ... + 24951.

It is an arithmetic number, because the mean of its divisors is an integer number (521976).

Almost surely, 2^4772256 is an apocalyptic number.

It is an amenable number.

4772256 is an abundant number, since it is smaller than the sum of its proper divisors (7755168).

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

4772256 is a wasteful number, since it uses less digits than its factorization.

4772256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49724 (or 49716 counting only the distinct ones).

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

The square root of 4772256 is about 2184.5493814515. The cubic root of 4772256 is about 168.3609021496.

The spelling of 4772256 in words is "four million, seven hundred seventy-two thousand, two hundred fifty-six".