4787874 has 96 divisors (see below), whose sum is σ = 13278720. Its totient is φ = 1213056.

The previous prime is 4787873. The next prime is 4787879.

4787874 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4787873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60567 + ... + 60645.

It is an arithmetic number, because the mean of its divisors is an integer number (138320).

Almost surely, 2^4787874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4787874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6639360).

4787874 is an abundant number, since it is smaller than the sum of its proper divisors (8490846).

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

4787874 is a wasteful number, since it uses less digits than its factorization.

4787874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 141 counting only the distinct ones).

The product of its digits is 351232, while the sum is 45.

The square root of 4787874 is about 2188.1211118217. The cubic root of 4787874 is about 168.5443651578.

The spelling of 4787874 in words is "four million, seven hundred eighty-seven thousand, eight hundred seventy-four".