47685195 has 12 divisors (see below), whose sum is σ = 82654416. Its totient is φ = 25432080.

The previous prime is 47685191. The next prime is 47685199. The reversal of 47685195 is 59158674.

It is an interprime number because it is at equal distance from previous prime (47685191) and next prime (47685199).

It is not a de Polignac number, because 47685195 - 2² = 47685191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1059671 = 47685195 / (4 + 7 + 6 + 8 + 5 + 1 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 47685195.

It is not an unprimeable number, because it can be changed into a prime (47685191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529791 + ... + 529880.

It is an arithmetic number, because the mean of its divisors is an integer number (6887868).

Almost surely, 2^47685195 is an apocalyptic number.

47685195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47685195 is a deficient number, since it is larger than the sum of its proper divisors (34969221).

47685195 is a wasteful number, since it uses less digits than its factorization.

47685195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059682 (or 1059679 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 47685195 is about 6905.4467632442. The cubic root of 47685195 is about 362.6278771988.

The spelling of 47685195 in words is "forty-seven million, six hundred eighty-five thousand, one hundred ninety-five".