4920206650 has 24 divisors (see below), whose sum is σ = 9212205024. Its totient is φ = 1955046000.

The previous prime is 4920206597. The next prime is 4920206653. The reversal of 4920206650 is 566020294.

It is not an unprimeable number, because it can be changed into a prime (4920206653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 318292 + ... + 333391.

It is an arithmetic number, because the mean of its divisors is an integer number (383841876).

Almost surely, 2^4920206650 is an apocalyptic number.

4920206650 is a deficient number, since it is larger than the sum of its proper divisors (4291998374).

4920206650 is a wasteful number, since it uses less digits than its factorization.

4920206650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651846 (or 651841 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4920206650 is about 70144.1847197613. The cubic root of 4920206650 is about 1700.8308107462.

The spelling of 4920206650 in words is "four billion, nine hundred twenty million, two hundred six thousand, six hundred fifty".