5432520 has 64 divisors (see below), whose sum is σ = 17262720. Its totient is φ = 1362944.

The previous prime is 5432519. The next prime is 5432521. The reversal of 5432520 is 252345.

5432520 = T₁₆₃ + T₁₆₄ + ... + T₃₃₂.

It is an interprime number because it is at equal distance from previous prime (5432519) and next prime (5432521).

It is not an unprimeable number, because it can be changed into a prime (5432521) 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, 709 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (269730).

Almost surely, 2^5432520 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 5432520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8631360).

5432520 is an abundant number, since it is smaller than the sum of its proper divisors (11830200).

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

5432520 is a wasteful number, since it uses less digits than its factorization.

5432520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694 (or 2690 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5432520 is about 2330.7766945806. The cubic root of 5432520 is about 175.7925413685.

Adding to 5432520 its reverse (252345), we get a palindrome (5684865).

It can be divided in two parts, 54325 and 20, that added together give a palindrome (54345).

The spelling of 5432520 in words is "five million, four hundred thirty-two thousand, five hundred twenty".