47982244 has 24 divisors (see below), whose sum is σ = 85181600. Its totient is φ = 23647680.

The previous prime is 47982227. The next prime is 47982247. The reversal of 47982244 is 44228974.

It is a junction number, because it is equal to n+sod(n) for n = 47982197 and 47982206.

It is not an unprimeable number, because it can be changed into a prime (47982247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117112 + ... + 117520.

Almost surely, 2^47982244 is an apocalyptic number.

It is an amenable number.

47982244 is a deficient number, since it is larger than the sum of its proper divisors (37199356).

47982244 is a wasteful number, since it uses less digits than its factorization.

47982244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 761 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 47982244 is about 6926.9216828256. The cubic root of 47982244 is about 363.3793008269.

The spelling of 47982244 in words is "forty-seven million, nine hundred eighty-two thousand, two hundred forty-four".