4648349 has 2 divisors, whose sum is σ = 4648350. Its totient is φ = 4648348.

The previous prime is 4648333. The next prime is 4648351. The reversal of 4648349 is 9438464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4452100 + 196249 = 2110^2 + 443^2 .

It is a cyclic number.

It is not a de Polignac number, because 4648349 - 2⁴ = 4648333 is a prime.

It is a super-3 number, since 3×4648349³ (a number of 21 digits) contains 333 as substring.

Together with 4648351, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4648849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2324174 + 2324175.

It is an arithmetic number, because the mean of its divisors is an integer number (2324175).

Almost surely, 2^4648349 is an apocalyptic number.

It is an amenable number.

4648349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4648349 is an equidigital number, since it uses as much as digits as its factorization.

4648349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 38.

The square root of 4648349 is about 2156.0030148402. The cubic root of 4648349 is about 166.8909970310.

It can be divided in two parts, 464 and 8349, that multiplied together give a triangular number (3873936 = T₂₇₈₃).

The spelling of 4648349 in words is "four million, six hundred forty-eight thousand, three hundred forty-nine".