4282625 has 8 divisors (see below), whose sum is σ = 5344872. Its totient is φ = 3426000.

The previous prime is 4282609. The next prime is 4282631. The reversal of 4282625 is 5262824.

It can be written as a sum of positive squares in 4 ways, for example, as 92416 + 4190209 = 304^2 + 2047^2 .

It is not a de Polignac number, because 4282625 - 2⁴ = 4282609 is a prime.

It is a d-powerful number, because it can be written as 4² + 2¹³ + 8² + 2¹⁵ + 6⁶ + 2²² + 5⁴ .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17006 + ... + 17255.

It is an arithmetic number, because the mean of its divisors is an integer number (668109).

Almost surely, 2^4282625 is an apocalyptic number.

It is an amenable number.

4282625 is a deficient number, since it is larger than the sum of its proper divisors (1062247).

4282625 is an equidigital number, since it uses as much as digits as its factorization.

4282625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34276 (or 34266 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 4282625 is about 2069.4504101331. The cubic root of 4282625 is about 162.3940137286.

The spelling of 4282625 in words is "four million, two hundred eighty-two thousand, six hundred twenty-five".