5439632 has 40 divisors (see below), whose sum is σ = 11880192. Its totient is φ = 2390400.

The previous prime is 5439619. The next prime is 5439641. The reversal of 5439632 is 2369345.

It is a d-powerful number, because it can be written as 5 + 4⁸ + 3¹⁰ + 9 + 6⁵ + 3¹⁴ + 2¹⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4958 + ... + 5954.

Almost surely, 2^5439632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5439632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5940096).

5439632 is an abundant number, since it is smaller than the sum of its proper divisors (6440560).

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

5439632 is a wasteful number, since it uses less digits than its factorization.

5439632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047 (or 1041 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 5439632 is about 2332.3018672548. The cubic root of 5439632 is about 175.8692210290.

The spelling of 5439632 in words is "five million, four hundred thirty-nine thousand, six hundred thirty-two".