49508560 has 20 divisors (see below), whose sum is σ = 115107588. Its totient is φ = 19803392.

The previous prime is 49508549. The next prime is 49508617. The reversal of 49508560 is 6580594.

49508560 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 16192576 + 33315984 = 4024^2 + 5772^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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 3 ways as a sum of consecutive naturals, for example, 309349 + ... + 309508.

Almost surely, 2^49508560 is an apocalyptic number.

49508560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49508560 is an abundant number, since it is smaller than the sum of its proper divisors (65599028).

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

49508560 is a wasteful number, since it uses less digits than its factorization.

49508560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618870 (or 618864 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 49508560 is about 7036.2319461484. The cubic root of 49508560 is about 367.1921867577.

The spelling of 49508560 in words is "forty-nine million, five hundred eight thousand, five hundred sixty".