49714649 has 2 divisors, whose sum is σ = 49714650. Its totient is φ = 49714648.

The previous prime is 49714547. The next prime is 49714663. The reversal of 49714649 is 94641794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26337424 + 23377225 = 5132^2 + 4835^2 .

It is a cyclic number.

It is not a de Polignac number, because 49714649 - 2²⁰ = 48666073 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49714699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24857324 + 24857325.

It is an arithmetic number, because the mean of its divisors is an integer number (24857325).

Almost surely, 2^49714649 is an apocalyptic number.

It is an amenable number.

49714649 is a deficient number, since it is larger than the sum of its proper divisors (1).

49714649 is an equidigital number, since it uses as much as digits as its factorization.

49714649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 49714649 is about 7050.8615785590. The cubic root of 49714649 is about 367.7009843595.

The spelling of 49714649 in words is "forty-nine million, seven hundred fourteen thousand, six hundred forty-nine".