49019627 has 2 divisors, whose sum is σ = 49019628. Its totient is φ = 49019626.

The previous prime is 49019569. The next prime is 49019671. The reversal of 49019627 is 72691094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49019627 - 2¹⁶ = 48954091 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49019227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24509813 + 24509814.

It is an arithmetic number, because the mean of its divisors is an integer number (24509814).

Almost surely, 2^49019627 is an apocalyptic number.

49019627 is a deficient number, since it is larger than the sum of its proper divisors (1).

49019627 is an equidigital number, since it uses as much as digits as its factorization.

49019627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 49019627 is about 7001.4017882136. The cubic root of 49019627 is about 365.9794224349.

The spelling of 49019627 in words is "forty-nine million, nineteen thousand, six hundred twenty-seven".