4556425 has 24 divisors (see below), whose sum is σ = 6106752. Its totient is φ = 3360000.

The previous prime is 4556423. The next prime is 4556437. The reversal of 4556425 is 5246554.

It is not a de Polignac number, because 4556425 - 2¹ = 4556423 is a prime.

It is a super-2 number, since 2×4556425² = 41522017561250, which contains 22 as substring.

It is a Duffinian number.

4556425 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4556423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30100 + ... + 30250.

It is an arithmetic number, because the mean of its divisors is an integer number (254448).

Almost surely, 2^4556425 is an apocalyptic number.

It is an amenable number.

4556425 is a deficient number, since it is larger than the sum of its proper divisors (1550327).

4556425 is a wasteful number, since it uses less digits than its factorization.

4556425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 244 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 4556425 is about 2134.5784127082. The cubic root of 4556425 is about 165.7835398989.

The spelling of 4556425 in words is "four million, five hundred fifty-six thousand, four hundred twenty-five".