49397716 has 24 divisors (see below), whose sum is σ = 91748160. Its totient is φ = 23190912.

The previous prime is 49397707. The next prime is 49397731. The reversal of 49397716 is 61779394.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49761 + ... + 50743.

It is an arithmetic number, because the mean of its divisors is an integer number (3822840).

Almost surely, 2^49397716 is an apocalyptic number.

It is an amenable number.

49397716 is a deficient number, since it is larger than the sum of its proper divisors (42350444).

49397716 is a wasteful number, since it uses less digits than its factorization.

49397716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1741 counting only the distinct ones).

The product of its digits is 285768, while the sum is 46.

The square root of 49397716 is about 7028.3508734269. The cubic root of 49397716 is about 366.9179482316.

The spelling of 49397716 in words is "forty-nine million, three hundred ninety-seven thousand, seven hundred sixteen".