49520850 has 24 divisors (see below), whose sum is σ = 122812080. Its totient is φ = 13205520.

The previous prime is 49520843. The next prime is 49520851. The reversal of 49520850 is 5802594.

49520850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49520851) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 164920 + ... + 165219.

It is an arithmetic number, because the mean of its divisors is an integer number (5117170).

Almost surely, 2^49520850 is an apocalyptic number.

49520850 is an abundant number, since it is smaller than the sum of its proper divisors (73291230).

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

49520850 is a wasteful number, since it uses less digits than its factorization.

49520850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330154 (or 330149 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 49520850 is about 7037.1052287144. The cubic root of 49520850 is about 367.2225681612. Note that the first 3 decimals are identical.

The spelling of 49520850 in words is "forty-nine million, five hundred twenty thousand, eight hundred fifty".