539432032 has 24 divisors (see below), whose sum is σ = 1124478936. Its totient is φ = 253850112.

The previous prime is 539432029. The next prime is 539432051. The reversal of 539432032 is 230234935.

It is a junction number, because it is equal to n+sod(n) for n = 539431985 and 539432003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495258 + ... + 496345.

It is an arithmetic number, because the mean of its divisors is an integer number (46853289).

Almost surely, 2^539432032 is an apocalyptic number.

It is an amenable number.

539432032 is an abundant number, since it is smaller than the sum of its proper divisors (585046904).

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

539432032 is a wasteful number, since it uses less digits than its factorization.

539432032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991630 (or 991622 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 539432032 is about 23225.6761365520. The cubic root of 539432032 is about 814.0396843900.

Adding to 539432032 its reverse (230234935), we get a palindrome (769666967).

The spelling of 539432032 in words is "five hundred thirty-nine million, four hundred thirty-two thousand, thirty-two".