49327749 has 24 divisors (see below), whose sum is σ = 72569952. Its totient is φ = 32283360.

The previous prime is 49327741. The next prime is 49327757. The reversal of 49327749 is 94772394.

49327749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49327741) and next prime (49327757).

It is not a de Polignac number, because 49327749 - 2³ = 49327741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49327741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174162 + ... + 174444.

It is an arithmetic number, because the mean of its divisors is an integer number (3023748).

Almost surely, 2^49327749 is an apocalyptic number.

It is an amenable number.

49327749 is a deficient number, since it is larger than the sum of its proper divisors (23242203).

49327749 is a wasteful number, since it uses less digits than its factorization.

49327749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 574 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 49327749 is about 7023.3716262206. The cubic root of 49327749 is about 366.7446319975.

The spelling of 49327749 in words is "forty-nine million, three hundred twenty-seven thousand, seven hundred forty-nine".