424500532 has 12 divisors (see below), whose sum is σ = 756892836. Its totient is φ = 208245440.

The previous prime is 424500509. The next prime is 424500539. The reversal of 424500532 is 235005424.

It can be written as a sum of positive squares in 2 ways, for example, as 179452816 + 245047716 = 13396^2 + 15654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 424500497 and 424500506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424500539) 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, 1000969 + ... + 1001392.

It is an arithmetic number, because the mean of its divisors is an integer number (63074403).

Almost surely, 2^424500532 is an apocalyptic number.

It is an amenable number.

424500532 is a deficient number, since it is larger than the sum of its proper divisors (332392304).

424500532 is a wasteful number, since it uses less digits than its factorization.

424500532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002418 (or 2002416 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 424500532 is about 20603.4106885244. The cubic root of 424500532 is about 751.5526542830.

Adding to 424500532 its reverse (235005424), we get a palindrome (659505956).

The spelling of 424500532 in words is "four hundred twenty-four million, five hundred thousand, five hundred thirty-two".