4787140 has 12 divisors (see below), whose sum is σ = 10053036. Its totient is φ = 1914848.

The previous prime is 4787099. The next prime is 4787161. The reversal of 4787140 is 417874.

It can be written as a sum of positive squares in 2 ways, for example, as 2452356 + 2334784 = 1566^2 + 1528^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119659 + ... + 119698.

It is an arithmetic number, because the mean of its divisors is an integer number (837753).

Almost surely, 2^4787140 is an apocalyptic number.

It is an amenable number.

4787140 is an abundant number, since it is smaller than the sum of its proper divisors (5265896).

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

4787140 is a wasteful number, since it uses less digits than its factorization.

4787140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239366 (or 239364 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 4787140 is about 2187.9533815875. The cubic root of 4787140 is about 168.5357518786.

The spelling of 4787140 in words is "four million, seven hundred eighty-seven thousand, one hundred forty".