49115180 has 24 divisors (see below), whose sum is σ = 103405680. Its totient is φ = 19595840.

The previous prime is 49115179. The next prime is 49115197. The reversal of 49115180 is 8151194.

49115180 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 7 ways as a sum of consecutive naturals, for example, 5450 + ... + 11310.

It is an arithmetic number, because the mean of its divisors is an integer number (4308570).

Almost surely, 2^49115180 is an apocalyptic number.

It is an amenable number.

49115180 is an abundant number, since it is smaller than the sum of its proper divisors (54290500).

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

49115180 is a wasteful number, since it uses less digits than its factorization.

49115180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6289 (or 6287 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 49115180 is about 7008.2223138254. Note that the first 3 decimals coincide. The cubic root of 49115180 is about 366.2170669328.

The spelling of 49115180 in words is "forty-nine million, one hundred fifteen thousand, one hundred eighty".