5471232 has 88 divisors (see below), whose sum is σ = 15819216. Its totient is φ = 1671168.

The previous prime is 5471209. The next prime is 5471233. The reversal of 5471232 is 2321745.

It is a super-3 number, since 3×5471232³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471233) 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, 39868 + ... + 40004.

Almost surely, 2^5471232 is an apocalyptic number.

5471232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5471232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7909608).

5471232 is an abundant number, since it is smaller than the sum of its proper divisors (10347984).

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

5471232 is a wasteful number, since it uses less digits than its factorization.

5471232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 155 counting only the distinct ones).

The product of its digits is 1680, while the sum is 24.

The square root of 5471232 is about 2339.0664804575. The cubic root of 5471232 is about 176.2091178254.

Adding to 5471232 its reverse (2321745), we get a palindrome (7792977).

The spelling of 5471232 in words is "five million, four hundred seventy-one thousand, two hundred thirty-two".