4988525697 has 20 divisors (see below), whose sum is σ = 7578307440. Its totient is φ = 3269313144.

The previous prime is 4988525681. The next prime is 4988525699. The reversal of 4988525697 is 7965258894.

4988525697 is a `hidden beast` number, since 49 + 8 + 8 + 525 + 69 + 7 = 666.

It is not a de Polignac number, because 4988525697 - 2⁴ = 4988525681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4988525699) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 517143 + ... + 526700.

It is an arithmetic number, because the mean of its divisors is an integer number (378915372).

Almost surely, 2^4988525697 is an apocalyptic number.

It is an amenable number.

4988525697 is a deficient number, since it is larger than the sum of its proper divisors (2589781743).

4988525697 is a wasteful number, since it uses less digits than its factorization.

4988525697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043914 (or 1043905 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 63.

The square root of 4988525697 is about 70629.4959418514. The cubic root of 4988525697 is about 1708.6668926576. Note that the first 3 decimals are identical.

The spelling of 4988525697 in words is "four billion, nine hundred eighty-eight million, five hundred twenty-five thousand, six hundred ninety-seven".