49649296 has 40 divisors (see below), whose sum is σ = 99350784. Its totient is φ = 24023040.

The previous prime is 49649293. The next prime is 49649297. The reversal of 49649296 is 69294694.

49649296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49649291) 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 7 ways as a sum of consecutive naturals, for example, 77136 + ... + 77776.

Almost surely, 2^49649296 is an apocalyptic number.

It is an amenable number.

49649296 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

49649296 is a wasteful number, since it uses less digits than its factorization.

49649296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 793 counting only the distinct ones).

The product of its digits is 839808, while the sum is 49.

The square root of 49649296 is about 7046.2256563355. The cubic root of 49649296 is about 367.5397917639.

The spelling of 49649296 in words is "forty-nine million, six hundred forty-nine thousand, two hundred ninety-six".