4789764 has 72 divisors (see below), whose sum is σ = 14064960. Its totient is φ = 1346112.

The previous prime is 4789747. The next prime is 4789777. The reversal of 4789764 is 4679874.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20802 + ... + 21030.

Almost surely, 2^4789764 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 4789764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7032480).

4789764 is an abundant number, since it is smaller than the sum of its proper divisors (9275196).

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

4789764 is a wasteful number, since it uses less digits than its factorization.

4789764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 324 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4789764 is about 2188.5529465837. The cubic root of 4789764 is about 168.5665397140.

It can be divided in two parts, 47897 and 64, that added together give a square (47961 = 219²).

The spelling of 4789764 in words is "four million, seven hundred eighty-nine thousand, seven hundred sixty-four".