5432448 has 128 divisors (see below), whose sum is σ = 17233920. Its totient is φ = 1483776.

The previous prime is 5432443. The next prime is 5432489. The reversal of 5432448 is 8442345.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×5432448² = 59022982545408, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 5³ + 4⁶ + 3¹¹ + 2¹³ + 4¹⁰ + 4¹¹ + 8 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115561 + ... + 115607.

It is an arithmetic number, because the mean of its divisors is an integer number (134640).

Almost surely, 2^5432448 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 5432448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8616960).

5432448 is an abundant number, since it is smaller than the sum of its proper divisors (11801472).

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

5432448 is a wasteful number, since it uses less digits than its factorization.

5432448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 102 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 5432448 is about 2330.7612490343. The cubic root of 5432448 is about 175.7917647419.

The spelling of 5432448 in words is "five million, four hundred thirty-two thousand, four hundred forty-eight".