4268028525 has 24 divisors (see below), whose sum is σ = 7121225760. Its totient is φ = 2255394240.

The previous prime is 4268028503. The next prime is 4268028533. The reversal of 4268028525 is 5258208624.

It is not a de Polignac number, because 4268028525 - 2⁵ = 4268028493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252867 + ... + 269216.

It is an arithmetic number, because the mean of its divisors is an integer number (296717740).

Almost surely, 2^4268028525 is an apocalyptic number.

It is an amenable number.

4268028525 is a deficient number, since it is larger than the sum of its proper divisors (2853197235).

4268028525 is a wasteful number, since it uses less digits than its factorization.

4268028525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522205 (or 522200 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 42.

The square root of 4268028525 is about 65330.1501988171. The cubic root of 4268028525 is about 1622.0930783268.

The spelling of 4268028525 in words is "four billion, two hundred sixty-eight million, twenty-eight thousand, five hundred twenty-five".