4889498648 has 32 divisors (see below), whose sum is σ = 9206298000. Its totient is φ = 2434510848.

The previous prime is 4889498633. The next prime is 4889498651. The reversal of 4889498648 is 8468949884.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2452340 + ... + 2454332.

Almost surely, 2^4889498648 is an apocalyptic number.

It is an amenable number.

4889498648 is a deficient number, since it is larger than the sum of its proper divisors (4316799352).

4889498648 is a wasteful number, since it uses less digits than its factorization.

4889498648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131 (or 3127 counting only the distinct ones).

The product of its digits is 127401984, while the sum is 68.

The square root of 4889498648 is about 69924.9501108152. The cubic root of 4889498648 is about 1697.2850144365.

The spelling of 4889498648 in words is "four billion, eight hundred eighty-nine million, four hundred ninety-eight thousand, six hundred forty-eight".