4725456 has 40 divisors (see below), whose sum is σ = 12927744. Its totient is φ = 1482240.

The previous prime is 4725451. The next prime is 4725467. The reversal of 4725456 is 6545274.

It is an Ulam number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2080 + ... + 3711.

Almost surely, 2^4725456 is an apocalyptic number.

It is an amenable number.

4725456 is an abundant number, since it is smaller than the sum of its proper divisors (8202288).

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

4725456 is a wasteful number, since it uses less digits than its factorization.

4725456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5819 (or 5813 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 4725456 is about 2173.8113993629. The cubic root of 4725456 is about 167.8087392566.

The spelling of 4725456 in words is "four million, seven hundred twenty-five thousand, four hundred fifty-six".