47882198 has 16 divisors (see below), whose sum is σ = 88398240. Its totient is φ = 18942336.

The previous prime is 47882189. The next prime is 47882201. The reversal of 47882198 is 89128874.

It is a super-2 number, since 2×47882198² = 4585409770622408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 131363 + ... + 131726.

It is an arithmetic number, because the mean of its divisors is an integer number (5524890).

Almost surely, 2^47882198 is an apocalyptic number.

47882198 is a deficient number, since it is larger than the sum of its proper divisors (40516042).

47882198 is a wasteful number, since it uses less digits than its factorization.

47882198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263111.

The product of its digits is 258048, while the sum is 47.

The square root of 47882198 is about 6919.6963806225. The cubic root of 47882198 is about 363.1265688504.

The spelling of 47882198 in words is "forty-seven million, eight hundred eighty-two thousand, one hundred ninety-eight".