4989530357 has 8 divisors (see below), whose sum is σ = 5725040832. Its totient is φ = 4259700000.

The previous prime is 4989530341. The next prime is 4989530411. The reversal of 4989530357 is 7530359894.

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 4989530357 - 2⁴ = 4989530341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4989530299 and 4989530308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989530317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1418144 + ... + 1421657.

It is an arithmetic number, because the mean of its divisors is an integer number (715630104).

Almost surely, 2^4989530357 is an apocalyptic number.

It is an amenable number.

4989530357 is a deficient number, since it is larger than the sum of its proper divisors (735510475).

4989530357 is a wasteful number, since it uses less digits than its factorization.

4989530357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2840059.

The product of its (nonzero) digits is 4082400, while the sum is 53.

The square root of 4989530357 is about 70636.6077682104. The cubic root of 4989530357 is about 1708.7815901426.

The spelling of 4989530357 in words is "four billion, nine hundred eighty-nine million, five hundred thirty thousand, three hundred fifty-seven".