47937482 has 8 divisors (see below), whose sum is σ = 71982756. Its totient is φ = 23943232.

The previous prime is 47937481. The next prime is 47937503. The reversal of 47937482 is 28473974.

It can be written as a sum of positive squares in 2 ways, for example, as 47761921 + 175561 = 6911^2 + 419^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47937481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10313 + ... + 14220.

Almost surely, 2^47937482 is an apocalyptic number.

47937482 is a deficient number, since it is larger than the sum of its proper divisors (24045274).

47937482 is a wasteful number, since it uses less digits than its factorization.

47937482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25512.

The product of its digits is 338688, while the sum is 44.

The square root of 47937482 is about 6923.6899121783. The cubic root of 47937482 is about 363.2662684249.

The spelling of 47937482 in words is "forty-seven million, nine hundred thirty-seven thousand, four hundred eighty-two".