4873201649 has 2 divisors, whose sum is σ = 4873201650. Its totient is φ = 4873201648.

The previous prime is 4873201637. The next prime is 4873201693. The reversal of 4873201649 is 9461023784.

It is an a-pointer prime, because the next prime (4873201693) can be obtained adding 4873201649 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3827649424 + 1045552225 = 61868^2 + 32335^2 .

It is a cyclic number.

It is not a de Polignac number, because 4873201649 - 2⁸ = 4873201393 is a prime.

It is not a weakly prime, because it can be changed into another prime (4873201549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2436600824 + 2436600825.

It is an arithmetic number, because the mean of its divisors is an integer number (2436600825).

Almost surely, 2^4873201649 is an apocalyptic number.

It is an amenable number.

4873201649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4873201649 is an equidigital number, since it uses as much as digits as its factorization.

4873201649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4873201649 is about 69808.3207719538. The cubic root of 4873201649 is about 1695.3971971122.

The spelling of 4873201649 in words is "four billion, eight hundred seventy-three million, two hundred one thousand, six hundred forty-nine".