48571290 has 48 divisors (see below), whose sum is σ = 126798048. Its totient is φ = 12899808.

The previous prime is 48571273. The next prime is 48571297. The reversal of 48571290 is 9217584.

48571290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48571297) 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 23 ways as a sum of consecutive naturals, for example, 24517 + ... + 26423.

It is an arithmetic number, because the mean of its divisors is an integer number (2641626).

It is a vampire number, since it can be written as 5721 ⋅ 8490 (with its own digits).

Almost surely, 2^48571290 is an apocalyptic number.

48571290 is an abundant number, since it is smaller than the sum of its proper divisors (78226758).

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

48571290 is a wasteful number, since it uses less digits than its factorization.

48571290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203 (or 2200 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 48571290 is about 6969.3105828339. The cubic root of 48571290 is about 364.8602454893.

The spelling of 48571290 in words is "forty-eight million, five hundred seventy-one thousand, two hundred ninety".