4791963650 has 24 divisors (see below), whose sum is σ = 8967748944. Its totient is φ = 1905022800.

The previous prime is 4791963643. The next prime is 4791963679. The reversal of 4791963650 is 563691974.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285836 + ... + 302135.

It is an arithmetic number, because the mean of its divisors is an integer number (373656206).

Almost surely, 2^4791963650 is an apocalyptic number.

4791963650 is a deficient number, since it is larger than the sum of its proper divisors (4175785294).

4791963650 is a wasteful number, since it uses less digits than its factorization.

4791963650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588146 (or 588141 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 4791963650 is about 69224.0106465957. The cubic root of 4791963650 is about 1685.9233991654.

The spelling of 4791963650 in words is "four billion, seven hundred ninety-one million, nine hundred sixty-three thousand, six hundred fifty".