4871730 has 16 divisors (see below), whose sum is σ = 11692224. Its totient is φ = 1299120.

The previous prime is 4871723. The next prime is 4871747. The reversal of 4871730 is 371784.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 162391 = 4871730 / (4 + 8 + 7 + 1 + 7 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81166 + ... + 81225.

It is an arithmetic number, because the mean of its divisors is an integer number (730764).

Almost surely, 2^4871730 is an apocalyptic number.

4871730 is an abundant number, since it is smaller than the sum of its proper divisors (6820494).

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

4871730 is a wasteful number, since it uses less digits than its factorization.

4871730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162401.

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

The square root of 4871730 is about 2207.1995831823. The cubic root of 4871730 is about 169.5226516660.

The spelling of 4871730 in words is "four million, eight hundred seventy-one thousand, seven hundred thirty".