49112896 has 42 divisors (see below), whose sum is σ = 113377218. Its totient is φ = 21047040.

The previous prime is 49112879. The next prime is 49112909. The reversal of 49112896 is 69821194.

49112896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 49000000 + 112896 = 7000^2 + 336^2 .

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4695 + ... + 10966.

Almost surely, 2^49112896 is an apocalyptic number.

It is an amenable number.

49112896 is an abundant number, since it is smaller than the sum of its proper divisors (64264322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49112896 is a wasteful number, since it uses less digits than its factorization.

49112896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15687 (or 15670 counting only the distinct ones).

The product of its digits is 31104, while the sum is 40.

The square root of 49112896 is about 7008.0593604792. The cubic root of 49112896 is about 366.2113901220.

It can be divided in two parts, 49 and 112896, that multiplied together give a square (5531904 = 2352²).

The spelling of 49112896 in words is "forty-nine million, one hundred twelve thousand, eight hundred ninety-six".