5355240 has 64 divisors (see below), whose sum is σ = 17530560. Its totient is φ = 1297920.

The previous prime is 5355211. The next prime is 5355257. The reversal of 5355240 is 425535.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5355240.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709 + ... + 3348.

It is an arithmetic number, because the mean of its divisors is an integer number (273915).

Almost surely, 2^5355240 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 5355240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8765280).

5355240 is an abundant number, since it is smaller than the sum of its proper divisors (12175320).

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

5355240 is a wasteful number, since it uses less digits than its factorization.

5355240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082 (or 4078 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5355240 is about 2314.1391487981. The cubic root of 5355240 is about 174.9549816174.

It can be divided in two parts, 535 and 5240, that added together give a palindrome (5775).

The spelling of 5355240 in words is "five million, three hundred fifty-five thousand, two hundred forty".