8613248 has 32 divisors (see below), whose sum is σ = 19612560. Its totient is φ = 3691008.

The previous prime is 8613229. The next prime is 8613281. The reversal of 8613248 is 8423168.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×8613248² = 148376082219008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3911 + ... + 5702.

Almost surely, 2^8613248 is an apocalyptic number.

It is an amenable number.

8613248 is an abundant number, since it is smaller than the sum of its proper divisors (10999312).

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

8613248 is an equidigital number, since it uses as much as digits as its factorization.

8613248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9634 (or 9622 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 8613248 is about 2934.8335557575. The cubic root of 8613248 is about 204.9851109551.

The spelling of 8613248 in words is "eight million, six hundred thirteen thousand, two hundred forty-eight".