47048179 has 8 divisors (see below), whose sum is σ = 50787360. Its totient is φ = 43450176.

The previous prime is 47048167. The next prime is 47048191. The reversal of 47048179 is 97184074.

It is an interprime number because it is at equal distance from previous prime (47048167) and next prime (47048191).

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 47048179 - 2⁷ = 47048051 is a prime.

It is a super-2 number, since 2×47048179² = 4427062294432082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47048479) 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 7 ways as a sum of consecutive naturals, for example, 34602 + ... + 35935.

It is an arithmetic number, because the mean of its divisors is an integer number (6348420).

Almost surely, 2^47048179 is an apocalyptic number.

47048179 is a deficient number, since it is larger than the sum of its proper divisors (3739181).

47048179 is a wasteful number, since it uses less digits than its factorization.

47048179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70589.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 47048179 is about 6859.1675150852. The cubic root of 47048179 is about 361.0058776984.

The spelling of 47048179 in words is "forty-seven million, forty-eight thousand, one hundred seventy-nine".