5426432 has 72 divisors (see below), whose sum is σ = 12362112. Its totient is φ = 2355200.

The previous prime is 5426411. The next prime is 5426437. The reversal of 5426432 is 2346245.

It is a d-powerful number, because it can be written as 5⁵ + 4¹⁰ + 2⁹ + 6⁶ + 4¹¹ + 3⁷ + 2¹⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115433 + ... + 115479.

It is an arithmetic number, because the mean of its divisors is an integer number (171696).

Almost surely, 2^5426432 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 5426432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6181056).

5426432 is an abundant number, since it is smaller than the sum of its proper divisors (6935680).

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

5426432 is a wasteful number, since it uses less digits than its factorization.

5426432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 101 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 5426432 is about 2329.4703260613. The cubic root of 5426432 is about 175.7268490178.

The spelling of 5426432 in words is "five million, four hundred twenty-six thousand, four hundred thirty-two".