49587880 has 16 divisors (see below), whose sum is σ = 111572820. Its totient is φ = 19835136.

The previous prime is 49587871. The next prime is 49587899. The reversal of 49587880 is 8878594.

49587880 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 2 ways, for example, as 48246916 + 1340964 = 6946^2 + 1158^2 .

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 3 ways as a sum of consecutive naturals, for example, 619809 + ... + 619888.

Almost surely, 2^49587880 is an apocalyptic number.

49587880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49587880 is an abundant number, since it is smaller than the sum of its proper divisors (61984940).

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

49587880 is a wasteful number, since it uses less digits than its factorization.

49587880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239708 (or 1239704 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 49587880 is about 7041.8662299138. The cubic root of 49587880 is about 367.3881807673.

The spelling of 49587880 in words is "forty-nine million, five hundred eighty-seven thousand, eight hundred eighty".