8724460 has 24 divisors (see below), whose sum is σ = 18431280. Its totient is φ = 3468864.

The previous prime is 8724437. The next prime is 8724461. The reversal of 8724460 is 644278.

8724460 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8724460² = 152232404583200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8724461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2362 + ... + 4798.

It is an arithmetic number, because the mean of its divisors is an integer number (767970).

Almost surely, 2^8724460 is an apocalyptic number.

It is an amenable number.

8724460 is an abundant number, since it is smaller than the sum of its proper divisors (9706820).

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

8724460 is a wasteful number, since it uses less digits than its factorization.

8724460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625 (or 2623 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 8724460 is about 2953.7196887992. The cubic root of 8724460 is about 205.8635788883.

The spelling of 8724460 in words is "eight million, seven hundred twenty-four thousand, four hundred sixty".