4180056 has 16 divisors (see below), whose sum is σ = 10450200. Its totient is φ = 1393344.

The previous prime is 4180051. The next prime is 4180067. The reversal of 4180056 is 6500814.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 174169 = 4180056 / (4 + 1 + 8 + 0 + 0 + 5 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4180051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87061 + ... + 87108.

Almost surely, 2^4180056 is an apocalyptic number.

It is an amenable number.

4180056 is an abundant number, since it is smaller than the sum of its proper divisors (6270144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4180056 is a wasteful number, since it uses less digits than its factorization.

4180056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174178 (or 174174 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 4180056 is about 2044.5185252279. The cubic root of 4180056 is about 161.0870765926.

The spelling of 4180056 in words is "four million, one hundred eighty thousand, fifty-six".