4525858988 has 24 divisors (see below), whose sum is σ = 9057912864. Its totient is φ = 1938326400.

The previous prime is 4525858973. The next prime is 4525858999. The reversal of 4525858988 is 8898585254.

It is a self number, because there is not a number n which added to its sum of digits gives 4525858988.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13103 + ... + 96038.

It is an arithmetic number, because the mean of its divisors is an integer number (377413036).

Almost surely, 2^4525858988 is an apocalyptic number.

It is an amenable number.

4525858988 is an abundant number, since it is smaller than the sum of its proper divisors (4532053876).

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

4525858988 is a wasteful number, since it uses less digits than its factorization.

4525858988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110633 (or 110631 counting only the distinct ones).

The product of its digits is 36864000, while the sum is 62.

The square root of 4525858988 is about 67274.5047399087. The cubic root of 4525858988 is about 1654.1199749993.

The spelling of 4525858988 in words is "four billion, five hundred twenty-five million, eight hundred fifty-eight thousand, nine hundred eighty-eight".