424532 has 12 divisors (see below), whose sum is σ = 747936. Its totient is φ = 210840.

The previous prime is 424519. The next prime is 424537. The reversal of 424532 is 235424.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424537) 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, 593 + ... + 1095.

It is an arithmetic number, because the mean of its divisors is an integer number (62328).

2⁴²⁴⁵³² is an apocalyptic number.

It is an amenable number.

424532 is a deficient number, since it is larger than the sum of its proper divisors (323404).

424532 is a wasteful number, since it uses less digits than its factorization.

424532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718 (or 716 counting only the distinct ones).

The product of its digits is 960, while the sum is 20.

The square root of 424532 is about 651.5612020371. The cubic root of 424532 is about 75.1571224558.

Adding to 424532 its reverse (235424), we get a palindrome (659956).

The spelling of 424532 in words is "four hundred twenty-four thousand, five hundred thirty-two".