5355540 has 36 divisors (see below), whose sum is σ = 16245684. Its totient is φ = 1428096.

The previous prime is 5355503. The next prime is 5355551. The reversal of 5355540 is 455535.

It can be written as a sum of positive squares in 2 ways, for example, as 3944196 + 1411344 = 1986^2 + 1188^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14697 + ... + 15056.

It is an arithmetic number, because the mean of its divisors is an integer number (451269).

Almost surely, 2^5355540 is an apocalyptic number.

It is an amenable number.

5355540 is an abundant number, since it is smaller than the sum of its proper divisors (10890144).

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

5355540 is a wasteful number, since it uses less digits than its factorization.

5355540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29768 (or 29763 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 5355540 is about 2314.2039668102. The cubic root of 5355540 is about 174.9582485431.

The spelling of 5355540 in words is "five million, three hundred fifty-five thousand, five hundred forty".