5430520 has 32 divisors (see below), whose sum is σ = 12326400. Its totient is φ = 2153088.

The previous prime is 5430493. The next prime is 5430541. The reversal of 5430520 is 250345.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4546 + ... + 5614.

It is an arithmetic number, because the mean of its divisors is an integer number (385200).

Almost surely, 2^5430520 is an apocalyptic number.

It is an amenable number.

5430520 is an abundant number, since it is smaller than the sum of its proper divisors (6895880).

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

5430520 is a wasteful number, since it uses less digits than its factorization.

5430520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207 (or 1203 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 5430520 is about 2330.3476135547. The cubic root of 5430520 is about 175.7709658543.

Adding to 5430520 its reverse (250345), we get a palindrome (5680865).

The spelling of 5430520 in words is "five million, four hundred thirty thousand, five hundred twenty".