47882179 has 8 divisors (see below), whose sum is σ = 48474288. Its totient is φ = 47292960.

The previous prime is 47882171. The next prime is 47882189. The reversal of 47882179 is 97128874.

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

It is a cyclic number.

It is not a de Polignac number, because 47882179 - 2³ = 47882171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47882171) 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, 70389 + ... + 71065.

It is an arithmetic number, because the mean of its divisors is an integer number (6059286).

Almost surely, 2^47882179 is an apocalyptic number.

47882179 is a deficient number, since it is larger than the sum of its proper divisors (592109).

47882179 is a wasteful number, since it uses less digits than its factorization.

47882179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445.

The product of its digits is 225792, while the sum is 46.

The square root of 47882179 is about 6919.6950077297. The cubic root of 47882179 is about 363.1265208200.

The spelling of 47882179 in words is "forty-seven million, eight hundred eighty-two thousand, one hundred seventy-nine".