6624024 has 48 divisors (see below), whose sum is σ = 18210360. Its totient is φ = 2006400.

The previous prime is 6624017. The next prime is 6624031. The reversal of 6624024 is 4204266.

It is an interprime number because it is at equal distance from previous prime (6624017) and next prime (6624031).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 6623985 and 6624003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1764 + ... + 4044.

Almost surely, 2^6624024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6624024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9105180).

6624024 is an abundant number, since it is smaller than the sum of its proper divisors (11586336).

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

6624024 is a wasteful number, since it uses less digits than its factorization.

6624024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312 (or 2297 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 6624024 is about 2573.7179332631. The cubic root of 6624024 is about 187.8050642772.

It can be divided in two parts, 66 and 24024, that added together give a triangular number (24090 = T₂₁₉).

The spelling of 6624024 in words is "six million, six hundred twenty-four thousand, twenty-four".