4275648 has 84 divisors (see below), whose sum is σ = 13221208. Its totient is φ = 1313280.

The previous prime is 4275643. The next prime is 4275679. The reversal of 4275648 is 8465724.

4275648 is a `hidden beast` number, since 4 + 2 + 7 + 5 + 648 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4³ + 2²² + 7² + 5⁶ + 6 + 4⁸ + 8² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4275641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7203 + ... + 7773.

Almost surely, 2^4275648 is an apocalyptic number.

4275648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4275648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6610604).

4275648 is an abundant number, since it is smaller than the sum of its proper divisors (8945560).

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

4275648 is a wasteful number, since it uses less digits than its factorization.

4275648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602 (or 589 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4275648 is about 2067.7640097458. The cubic root of 4275648 is about 162.3057782129.

The spelling of 4275648 in words is "four million, two hundred seventy-five thousand, six hundred forty-eight".