49776968 has 16 divisors (see below), whose sum is σ = 97390080. Its totient is φ = 23806288.

The previous prime is 49776967. The next prime is 49776971. The reversal of 49776968 is 86967794.

49776968 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 (49776967) 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 3 ways as a sum of consecutive naturals, for example, 135080 + ... + 135447.

It is an arithmetic number, because the mean of its divisors is an integer number (6086880).

Almost surely, 2^49776968 is an apocalyptic number.

It is an amenable number.

49776968 is a deficient number, since it is larger than the sum of its proper divisors (47613112).

49776968 is a wasteful number, since it uses less digits than its factorization.

49776968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270556 (or 270552 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 56.

The square root of 49776968 is about 7055.2794416664. The cubic root of 49776968 is about 367.8545620940.

The spelling of 49776968 in words is "forty-nine million, seven hundred seventy-six thousand, nine hundred sixty-eight".