4784900 has 36 divisors (see below), whose sum is σ = 10572240. Its totient is φ = 1879200.

The previous prime is 4784887. The next prime is 4784909. The reversal of 4784900 is 94874.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4784909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5495 + ... + 6305.

Almost surely, 2^4784900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4784900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5286120).

4784900 is an abundant number, since it is smaller than the sum of its proper divisors (5787340).

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

4784900 is a wasteful number, since it uses less digits than its factorization.

4784900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884 (or 877 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 4784900 is about 2187.4414277873. The cubic root of 4784900 is about 168.5094606774.

The spelling of 4784900 in words is "four million, seven hundred eighty-four thousand, nine hundred".