4781673 has 40 divisors (see below), whose sum is σ = 8131200. Its totient is φ = 2776032.

The previous prime is 4781671. The next prime is 4781731. The reversal of 4781673 is 3761874.

It is not a de Polignac number, because 4781673 - 2¹ = 4781671 is a prime.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4781671) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19888 + ... + 20126.

It is an arithmetic number, because the mean of its divisors is an integer number (203280).

Almost surely, 2^4781673 is an apocalyptic number.

It is an amenable number.

4781673 is a deficient number, since it is larger than the sum of its proper divisors (3349527).

4781673 is a wasteful number, since it uses less digits than its factorization.

4781673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 274 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 4781673 is about 2186.7036836298. The cubic root of 4781673 is about 168.4715704868.

The spelling of 4781673 in words is "four million, seven hundred eighty-one thousand, six hundred seventy-three".