4814784 has 84 divisors (see below), whose sum is σ = 14885416. Its totient is φ = 1479168.

The previous prime is 4814779. The next prime is 4814801. The reversal of 4814784 is 4874184.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7167 + ... + 7809.

Almost surely, 2^4814784 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 4814784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7442708).

4814784 is an abundant number, since it is smaller than the sum of its proper divisors (10070632).

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

4814784 is a wasteful number, since it uses less digits than its factorization.

4814784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 661 counting only the distinct ones).

The product of its digits is 28672, while the sum is 36.

The square root of 4814784 is about 2194.2616070104. The cubic root of 4814784 is about 168.8595404015.

The spelling of 4814784 in words is "four million, eight hundred fourteen thousand, seven hundred eighty-four".