47486117 has 8 divisors (see below), whose sum is σ = 57462336. Its totient is φ = 38308032.

The previous prime is 47486107. The next prime is 47486129. The reversal of 47486117 is 71168474.

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

It is not a de Polignac number, because 47486117 - 2¹² = 47482021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47486107) 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, 199403 + ... + 199640.

It is an arithmetic number, because the mean of its divisors is an integer number (7182792).

Almost surely, 2^47486117 is an apocalyptic number.

It is an amenable number.

47486117 is a deficient number, since it is larger than the sum of its proper divisors (9976219).

47486117 is a wasteful number, since it uses less digits than its factorization.

47486117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399067.

The product of its digits is 37632, while the sum is 38.

The square root of 47486117 is about 6891.0171237634. The cubic root of 47486117 is about 362.1225356671.

The spelling of 47486117 in words is "forty-seven million, four hundred eighty-six thousand, one hundred seventeen".