47982260 has 12 divisors (see below), whose sum is σ = 100762788. Its totient is φ = 19192896.

The previous prime is 47982247. The next prime is 47982271. The reversal of 47982260 is 6228974.

47982260 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 37039396 + 10942864 = 6086^2 + 3308^2 .

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, 1199537 + ... + 1199576.

It is an arithmetic number, because the mean of its divisors is an integer number (8396899).

Almost surely, 2^47982260 is an apocalyptic number.

It is an amenable number.

47982260 is an abundant number, since it is smaller than the sum of its proper divisors (52780528).

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

47982260 is a wasteful number, since it uses less digits than its factorization.

47982260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399122 (or 2399120 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 47982260 is about 6926.9228377397. The cubic root of 47982260 is about 363.3793412173.

The spelling of 47982260 in words is "forty-seven million, nine hundred eighty-two thousand, two hundred sixty".