4780173 has 8 divisors (see below), whose sum is σ = 6386688. Its totient is φ = 3180224.

The previous prime is 4780151. The next prime is 4780177. The reversal of 4780173 is 3710874.

It is a happy number.

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 4780173 - 2⁹ = 4779661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4780173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780177) 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, 436 + ... + 3122.

It is an arithmetic number, because the mean of its divisors is an integer number (798336).

Almost surely, 2^4780173 is an apocalyptic number.

It is an amenable number.

4780173 is a deficient number, since it is larger than the sum of its proper divisors (1606515).

4780173 is a wasteful number, since it uses less digits than its factorization.

4780173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 4780173 is about 2186.3606747287. The cubic root of 4780173 is about 168.4539522609.

It can be divided in two parts, 47801 and 73, that added together give a palindrome (47874).

The spelling of 4780173 in words is "four million, seven hundred eighty thousand, one hundred seventy-three".