49019741 has 2 divisors, whose sum is σ = 49019742. Its totient is φ = 49019740.

The previous prime is 49019689. The next prime is 49019759. The reversal of 49019741 is 14791094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34987225 + 14032516 = 5915^2 + 3746^2 .

It is a cyclic number.

It is not a de Polignac number, because 49019741 - 2²² = 44825437 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49015741) 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, 24509870 + 24509871.

It is an arithmetic number, because the mean of its divisors is an integer number (24509871).

Almost surely, 2^49019741 is an apocalyptic number.

It is an amenable number.

49019741 is a deficient number, since it is larger than the sum of its proper divisors (1).

49019741 is an equidigital number, since it uses as much as digits as its factorization.

49019741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 49019741 is about 7001.4099294356. The cubic root of 49019741 is about 365.9797061418.

The spelling of 49019741 in words is "forty-nine million, nineteen thousand, seven hundred forty-one".