4782904 has 32 divisors (see below), whose sum is σ = 10321920. Its totient is φ = 2035296.

The previous prime is 4782893. The next prime is 4782907. The reversal of 4782904 is 4092874.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4782904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4782907) 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, 12297 + ... + 12679.

It is an arithmetic number, because the mean of its divisors is an integer number (322560).

Almost surely, 2^4782904 is an apocalyptic number.

It is an amenable number.

4782904 is an abundant number, since it is smaller than the sum of its proper divisors (5539016).

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

4782904 is a wasteful number, since it uses less digits than its factorization.

4782904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4782904 is about 2186.9851394100. The cubic root of 4782904 is about 168.4860264250.

The spelling of 4782904 in words is "four million, seven hundred eighty-two thousand, nine hundred four".