4784946 has 32 divisors (see below), whose sum is σ = 10015488. Its totient is φ = 1522560.

The previous prime is 4784921. The next prime is 4784947. The reversal of 4784946 is 6494874.

It is a junction number, because it is equal to n+sod(n) for n = 4784898 and 4784907.

It is not an unprimeable number, because it can be changed into a prime (4784947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12855 + ... + 13221.

It is an arithmetic number, because the mean of its divisors is an integer number (312984).

Almost surely, 2^4784946 is an apocalyptic number.

4784946 is an abundant number, since it is smaller than the sum of its proper divisors (5230542).

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

4784946 is a wasteful number, since it uses less digits than its factorization.

4784946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466.

The product of its digits is 193536, while the sum is 42.

The square root of 4784946 is about 2187.4519423292. The cubic root of 4784946 is about 168.5100006685.

It can be divided in two parts, 47849 and 46, that added together give a triangular number (47895 = T₃₀₉).

The spelling of 4784946 in words is "four million, seven hundred eighty-four thousand, nine hundred forty-six".