5045432 has 48 divisors (see below), whose sum is σ = 11238120. Its totient is φ = 2116800.

The previous prime is 5045423. The next prime is 5045437. The reversal of 5045432 is 2345405.

It is a junction number, because it is equal to n+sod(n) for n = 5045398 and 5045407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23807 + ... + 24017.

Almost surely, 2^5045432 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 5045432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5619060).

5045432 is an abundant number, since it is smaller than the sum of its proper divisors (6192688).

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

5045432 is a wasteful number, since it uses less digits than its factorization.

5045432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5045432 is about 2246.2039088204. The cubic root of 5045432 is about 171.5139513848.

The spelling of 5045432 in words is "five million, forty-five thousand, four hundred thirty-two".