49859888 has 20 divisors (see below), whose sum is σ = 104035008. Its totient is φ = 23012160.

The previous prime is 49859881. The next prime is 49859893. The reversal of 49859888 is 88895894.

49859888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49859881) 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, 119648 + ... + 120063.

Almost surely, 2^49859888 is an apocalyptic number.

It is an amenable number.

49859888 is an abundant number, since it is smaller than the sum of its proper divisors (54175120).

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

49859888 is a wasteful number, since it uses less digits than its factorization.

49859888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239732 (or 239726 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 59.

The square root of 49859888 is about 7061.1534468527. The cubic root of 49859888 is about 368.0587099147.

The spelling of 49859888 in words is "forty-nine million, eight hundred fifty-nine thousand, eight hundred eighty-eight".