5224784 has 10 divisors (see below), whose sum is σ = 10123050. Its totient is φ = 2612384.

The previous prime is 5224783. The next prime is 5224789. The reversal of 5224784 is 4874225.

It can be written as a sum of positive squares in only one way, i.e., 2890000 + 2334784 = 1700^2 + 1528^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5224784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163259 + ... + 163290.

It is an arithmetic number, because the mean of its divisors is an integer number (1012305).

Almost surely, 2^5224784 is an apocalyptic number.

It is an amenable number.

5224784 is a deficient number, since it is larger than the sum of its proper divisors (4898266).

5224784 is a wasteful number, since it uses less digits than its factorization.

5224784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326557 (or 326551 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 5224784 is about 2285.7786419511. The cubic root of 5224784 is about 173.5226268635.

The spelling of 5224784 in words is "five million, two hundred twenty-four thousand, seven hundred eighty-four".