4678161 has 8 divisors (see below), whose sum is σ = 6565920. Its totient is φ = 2954592.

The previous prime is 4678133. The next prime is 4678181. The reversal of 4678161 is 1618764.

It is a happy number.

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

It is not a de Polignac number, because 4678161 - 2⁷ = 4678033 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4678181) 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, 40980 + ... + 41093.

It is an arithmetic number, because the mean of its divisors is an integer number (820740).

Almost surely, 2^4678161 is an apocalyptic number.

It is an amenable number.

4678161 is a deficient number, since it is larger than the sum of its proper divisors (1887759).

4678161 is a wasteful number, since it uses less digits than its factorization.

4678161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82095.

The product of its digits is 8064, while the sum is 33.

The square root of 4678161 is about 2162.9056844902. The cubic root of 4678161 is about 167.2470199062.

The spelling of 4678161 in words is "four million, six hundred seventy-eight thousand, one hundred sixty-one".