4524724 has 6 divisors (see below), whose sum is σ = 7918274. Its totient is φ = 2262360.

The previous prime is 4524713. The next prime is 4524731. The reversal of 4524724 is 4274254.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3732624 + 792100 = 1932^2 + 890^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4524692 and 4524701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565587 + ... + 565594.

Almost surely, 2^4524724 is an apocalyptic number.

It is an amenable number.

4524724 is a deficient number, since it is larger than the sum of its proper divisors (3393550).

4524724 is a wasteful number, since it uses less digits than its factorization.

4524724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131185 (or 1131183 counting only the distinct ones).

The product of its digits is 8960, while the sum is 28.

The square root of 4524724 is about 2127.1398637607. The cubic root of 4524724 is about 165.3981690879.

Adding to 4524724 its reverse (4274254), we get a palindrome (8798978).

The spelling of 4524724 in words is "four million, five hundred twenty-four thousand, seven hundred twenty-four".