4766149249 has 2 divisors, whose sum is σ = 4766149250. Its totient is φ = 4766149248.

The previous prime is 4766149231. The next prime is 4766149261. The reversal of 4766149249 is 9429416674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4634886400 + 131262849 = 68080^2 + 11457^2 .

It is a cyclic number.

It is not a de Polignac number, because 4766149249 - 2¹³ = 4766141057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4766149196 and 4766149205.

It is not a weakly prime, because it can be changed into another prime (4766149279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2383074624 + 2383074625.

It is an arithmetic number, because the mean of its divisors is an integer number (2383074625).

Almost surely, 2^4766149249 is an apocalyptic number.

It is an amenable number.

4766149249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4766149249 is an equidigital number, since it uses as much as digits as its factorization.

4766149249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 52.

The square root of 4766149249 is about 69037.3033149471. The cubic root of 4766149249 is about 1682.8905793397.

The spelling of 4766149249 in words is "four billion, seven hundred sixty-six million, one hundred forty-nine thousand, two hundred forty-nine".