4782340 has 24 divisors (see below), whose sum is σ = 10084032. Its totient is φ = 1905120.

The previous prime is 4782329. The next prime is 4782341. The reversal of 4782340 is 432874.

It is a junction number, because it is equal to n+sod(n) for n = 4782299 and 4782308.

It is not an unprimeable number, because it can be changed into a prime (4782341) 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, 9495 + ... + 9985.

It is an arithmetic number, because the mean of its divisors is an integer number (420168).

Almost surely, 2^4782340 is an apocalyptic number.

It is an amenable number.

4782340 is an abundant number, since it is smaller than the sum of its proper divisors (5301692).

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

4782340 is a wasteful number, since it uses less digits than its factorization.

4782340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 4782340 is about 2186.8561909737. The cubic root of 4782340 is about 168.4794035411.

The spelling of 4782340 in words is "four million, seven hundred eighty-two thousand, three hundred forty".