5515350 has 48 divisors (see below), whose sum is σ = 13874112. Its totient is φ = 1449760.

The previous prime is 5515333. The next prime is 5515357. The reversal of 5515350 is 535155.

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 5515350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5515357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12229 + ... + 12671.

It is an arithmetic number, because the mean of its divisors is an integer number (289044).

Almost surely, 2^5515350 is an apocalyptic number.

5515350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5515350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6937056).

5515350 is an abundant number, since it is smaller than the sum of its proper divisors (8358762).

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

5515350 is a wasteful number, since it uses less digits than its factorization.

5515350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 24.

The square root of 5515350 is about 2348.4782306847. The cubic root of 5515350 is about 176.6814789210.

The spelling of 5515350 in words is "five million, five hundred fifteen thousand, three hundred fifty".