4648825849 has 8 divisors (see below), whose sum is σ = 4852002240. Its totient is φ = 4445737296.

The previous prime is 4648825837. The next prime is 4648825859. The reversal of 4648825849 is 9485288464.

It is a happy number.

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 4648825849 - 2¹⁹ = 4648301561 is a prime.

It is a super-2 number, since 2×4648825849² = 43223163548661141602, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4648825793 and 4648825802.

It is not an unprimeable number, because it can be changed into a prime (4648825829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100887 + ... + 139555.

It is an arithmetic number, because the mean of its divisors is an integer number (606500280).

Almost surely, 2^4648825849 is an apocalyptic number.

It is an amenable number.

4648825849 is a deficient number, since it is larger than the sum of its proper divisors (203176391).

4648825849 is a wasteful number, since it uses less digits than its factorization.

4648825849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43919.

The product of its digits is 17694720, while the sum is 58.

The square root of 4648825849 is about 68182.2986485495. The cubic root of 4648825849 is about 1668.9670365095.

The spelling of 4648825849 in words is "four billion, six hundred forty-eight million, eight hundred twenty-five thousand, eight hundred forty-nine".