4705256 has 16 divisors (see below), whose sum is σ = 8864640. Its totient is φ = 2341360.

The previous prime is 4705249. The next prime is 4705291. The reversal of 4705256 is 6525074.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521 + ... + 3111.

It is an arithmetic number, because the mean of its divisors is an integer number (554040).

Almost surely, 2^4705256 is an apocalyptic number.

It is an amenable number.

4705256 is a deficient number, since it is larger than the sum of its proper divisors (4159384).

4705256 is a wasteful number, since it uses less digits than its factorization.

4705256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824 (or 2820 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 4705256 is about 2169.1602061627. The cubic root of 4705256 is about 167.5692859570.

The spelling of 4705256 in words is "four million, seven hundred five thousand, two hundred fifty-six".