424548 has 24 divisors (see below), whose sum is σ = 1100960. Its totient is φ = 141480.

The previous prime is 424547. The next prime is 424549. The reversal of 424548 is 845424.

It is an interprime number because it is at equal distance from previous prime (424547) and next prime (424549).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (424547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1858 + ... + 2073.

2⁴²⁴⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

424548 is an abundant number, since it is smaller than the sum of its proper divisors (676412).

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

424548 is a wasteful number, since it uses less digits than its factorization.

424548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3944 (or 3936 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 424548 is about 651.5734801233. The cubic root of 424548 is about 75.1580666318.

The spelling of 424548 in words is "four hundred twenty-four thousand, five hundred forty-eight".