5535720 has 48 divisors (see below), whose sum is σ = 17992260. Its totient is φ = 1476096.

The previous prime is 5535713. The next prime is 5535731. The reversal of 5535720 is 275355.

It can be written as a sum of positive squares in 2 ways, for example, as 5008644 + 527076 = 2238^2 + 726^2 .

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 11 ways as a sum of consecutive naturals, for example, 7329 + ... + 8048.

Almost surely, 2^5535720 is an apocalyptic number.

It is an amenable number.

5535720 is an abundant number, since it is smaller than the sum of its proper divisors (12456540).

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

5535720 is a wasteful number, since it uses less digits than its factorization.

5535720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15394 (or 15387 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 5535720 is about 2352.8110846390. The cubic root of 5535720 is about 176.8987259395.

The spelling of 5535720 in words is "five million, five hundred thirty-five thousand, seven hundred twenty".