49108520 has 16 divisors (see below), whose sum is σ = 110494260. Its totient is φ = 19643392.

The previous prime is 49108511. The next prime is 49108541. The reversal of 49108520 is 2580194.

49108520 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 44382244 + 4726276 = 6662^2 + 2174^2 .

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, 613817 + ... + 613896.

Almost surely, 2^49108520 is an apocalyptic number.

49108520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49108520 is an abundant number, since it is smaller than the sum of its proper divisors (61385740).

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

49108520 is a wasteful number, since it uses less digits than its factorization.

49108520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227724 (or 1227720 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 49108520 is about 7007.7471415570. The cubic root of 49108520 is about 366.2005132189.

The spelling of 49108520 in words is "forty-nine million, one hundred eight thousand, five hundred twenty".