624048 has 20 divisors (see below), whose sum is σ = 1612248. Its totient is φ = 208000.

The previous prime is 624047. The next prime is 624049. The reversal of 624048 is 840426.

It is an interprime number because it is at equal distance from previous prime (624047) and next prime (624049).

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

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (624047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6453 + ... + 6548.

2⁶²⁴⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

624048 is an abundant number, since it is smaller than the sum of its proper divisors (988200).

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

624048 is a wasteful number, since it uses less digits than its factorization.

624048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13012 (or 13006 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 624048 is about 789.9670879220. The cubic root of 624048 is about 85.4553646848.

The spelling of 624048 in words is "six hundred twenty-four thousand, forty-eight".