49782888 has 96 divisors (see below), whose sum is σ = 143457600. Its totient is φ = 15552000.

The previous prime is 49782853. The next prime is 49782899. The reversal of 49782888 is 88828794.

49782888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 206448 + ... + 206688.

It is an arithmetic number, because the mean of its divisors is an integer number (1494350).

Almost surely, 2^49782888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49782888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71728800).

49782888 is an abundant number, since it is smaller than the sum of its proper divisors (93674712).

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

49782888 is a wasteful number, since it uses less digits than its factorization.

49782888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 416 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 54.

The square root of 49782888 is about 7055.6989731706. The cubic root of 49782888 is about 367.8691445590.

The spelling of 49782888 in words is "forty-nine million, seven hundred eighty-two thousand, eight hundred eighty-eight".