4539032 has 16 divisors (see below), whose sum is σ = 8554200. Its totient is φ = 2257920.

The previous prime is 4539013. The next prime is 4539083. The reversal of 4539032 is 2309354.

It is a super-2 number, since 2×4539032² = 41205622994048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4538992 and 4539010.

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, 344 + ... + 3032.

Almost surely, 2^4539032 is an apocalyptic number.

It is an amenable number.

4539032 is a deficient number, since it is larger than the sum of its proper divisors (4015168).

4539032 is a wasteful number, since it uses less digits than its factorization.

4539032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 4539032 is about 2130.5004107017. The cubic root of 4539032 is about 165.5723253403.

The spelling of 4539032 in words is "four million, five hundred thirty-nine thousand, thirty-two".