4887100657 has 8 divisors (see below), whose sum is σ = 5057913672. Its totient is φ = 4718745600.

The previous prime is 4887100643. The next prime is 4887100661. The reversal of 4887100657 is 7560017884.

It can be written as a sum of positive squares in 4 ways, for example, as 531441 + 4886569216 = 729^2 + 69904^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4887100657 - 2⁷ = 4887100529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4887100157) 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 7 ways as a sum of consecutive naturals, for example, 610444 + ... + 618397.

It is an arithmetic number, because the mean of its divisors is an integer number (632239209).

Almost surely, 2^4887100657 is an apocalyptic number.

It is an amenable number.

4887100657 is a deficient number, since it is larger than the sum of its proper divisors (170813015).

4887100657 is a wasteful number, since it uses less digits than its factorization.

4887100657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228979.

The product of its (nonzero) digits is 376320, while the sum is 46.

The square root of 4887100657 is about 69907.8011168997. The cubic root of 4887100657 is about 1697.0074986123.

The spelling of 4887100657 in words is "four billion, eight hundred eighty-seven million, one hundred thousand, six hundred fifty-seven".