424534532 has 12 divisors (see below), whose sum is σ = 746457936. Its totient is φ = 211260840.

The previous prime is 424534531. The next prime is 424534543. The reversal of 424534532 is 235435424.

It is not an unprimeable number, because it can be changed into a prime (424534531) 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, 250658 + ... + 252345.

It is an arithmetic number, because the mean of its divisors is an integer number (62204828).

Almost surely, 2^424534532 is an apocalyptic number.

It is an amenable number.

424534532 is a deficient number, since it is larger than the sum of its proper divisors (321923404).

424534532 is a wasteful number, since it uses less digits than its factorization.

424534532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503218 (or 503216 counting only the distinct ones).

The product of its digits is 57600, while the sum is 32.

The square root of 424534532 is about 20604.2357781113. The cubic root of 424534532 is about 751.5727187321.

Adding to 424534532 its reverse (235435424), we get a palindrome (659969956).

The spelling of 424534532 in words is "four hundred twenty-four million, five hundred thirty-four thousand, five hundred thirty-two".