8724452 has 48 divisors (see below), whose sum is σ = 17926272. Its totient is φ = 3674880.

The previous prime is 8724437. The next prime is 8724461. The reversal of 8724452 is 2544278.

8724452 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8724452² = 152232125400608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37328 + ... + 37560.

It is an arithmetic number, because the mean of its divisors is an integer number (373464).

Almost surely, 2^8724452 is an apocalyptic number.

It is an amenable number.

8724452 is an abundant number, since it is smaller than the sum of its proper divisors (9201820).

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

8724452 is a wasteful number, since it uses less digits than its factorization.

8724452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 306 counting only the distinct ones).

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

The square root of 8724452 is about 2953.7183345742. The cubic root of 8724452 is about 205.8635159653.

The spelling of 8724452 in words is "eight million, seven hundred twenty-four thousand, four hundred fifty-two".