9028648125 has 240 divisors, whose sum is σ = 19872388800. Its totient is φ = 4037040000.

The previous prime is 9028648093. The next prime is 9028648127. The reversal of 9028648125 is 5218468209.

9028648125 is a `hidden beast` number, since 90 + 2 + 86 + 481 + 2 + 5 = 666.

9028648125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9028648125 - 2⁵ = 9028648093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9028648127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 50439286 + ... + 50439464.

It is an arithmetic number, because the mean of its divisors is an integer number (82801620).

Almost surely, 2^9028648125 is an apocalyptic number.

It is an amenable number.

9028648125 is an abundant number, since it is smaller than the sum of its proper divisors (10843740675).

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

9028648125 is a wasteful number, since it uses less digits than its factorization.

9028648125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 9028648125 is about 95019.1987179433. The cubic root of 9028648125 is about 2082.2885410128.

The spelling of 9028648125 in words is "nine billion, twenty-eight million, six hundred forty-eight thousand, one hundred twenty-five".