4810649 has 2 divisors, whose sum is σ = 4810650. Its totient is φ = 4810648.

The previous prime is 4810583. The next prime is 4810661. The reversal of 4810649 is 9460184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4545424 + 265225 = 2132^2 + 515^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4810649 is a prime.

It is a super-3 number, since 3×4810649³ (a number of 21 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4810349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2405324 + 2405325.

It is an arithmetic number, because the mean of its divisors is an integer number (2405325).

Almost surely, 2^4810649 is an apocalyptic number.

It is an amenable number.

4810649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4810649 is an equidigital number, since it uses as much as digits as its factorization.

4810649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 4810649 is about 2193.3191742197. The cubic root of 4810649 is about 168.8111869565.

The spelling of 4810649 in words is "four million, eight hundred ten thousand, six hundred forty-nine".