4025152 has 28 divisors (see below), whose sum is σ = 8074660. Its totient is φ = 1990656.

The previous prime is 4025111. The next prime is 4025167. The reversal of 4025152 is 2515204.

4025152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3594816 + 430336 = 1896^2 + 656^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6688 + ... + 7264.

Almost surely, 2^4025152 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 4025152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4037330).

4025152 is an abundant number, since it is smaller than the sum of its proper divisors (4049508).

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

4025152 is a wasteful number, since it uses less digits than its factorization.

4025152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 4025152 is about 2006.2781462200. The cubic root of 4025152 is about 159.0721295038.

The spelling of 4025152 in words is "four million, twenty-five thousand, one hundred fifty-two".