4275072 has 64 divisors (see below), whose sum is σ = 12627600. Its totient is φ = 1423872.

The previous prime is 4275059. The next prime is 4275083. The reversal of 4275072 is 2705724.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2838 + ... + 4074.

Almost surely, 2^4275072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4275072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6313800).

4275072 is an abundant number, since it is smaller than the sum of its proper divisors (8352528).

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

4275072 is a wasteful number, since it uses less digits than its factorization.

4275072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 4275072 is about 2067.6247241702. The cubic root of 4275072 is about 162.2984894677.

The spelling of 4275072 in words is "four million, two hundred seventy-five thousand, seventy-two".