4889498650 has 24 divisors (see below), whose sum is σ = 9099310464. Its totient is φ = 1954758000.

The previous prime is 4889498633. The next prime is 4889498651. The reversal of 4889498650 is 568949884.

It is not an unprimeable number, because it can be changed into a prime (4889498651) 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 11 ways as a sum of consecutive naturals, for example, 72489 + ... + 122611.

It is an arithmetic number, because the mean of its divisors is an integer number (379137936).

Almost surely, 2^4889498650 is an apocalyptic number.

4889498650 is a deficient number, since it is larger than the sum of its proper divisors (4209811814).

4889498650 is a wasteful number, since it uses less digits than its factorization.

4889498650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52086 (or 52081 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 61.

The square root of 4889498650 is about 69924.9501251163. The cubic root of 4889498650 is about 1697.2850146680.

The spelling of 4889498650 in words is "four billion, eight hundred eighty-nine million, four hundred ninety-eight thousand, six hundred fifty".