6116550 has 72 divisors (see below), whose sum is σ = 16722888. Its totient is φ = 1478400.

The previous prime is 6116491. The next prime is 6116567. The reversal of 6116550 is 556116.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6116550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17982 + ... + 18318.

Almost surely, 2^6116550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6116550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8361444).

6116550 is an abundant number, since it is smaller than the sum of its proper divisors (10606338).

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

6116550 is a wasteful number, since it uses less digits than its factorization.

6116550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 6116550 is about 2473.1659871509. The cubic root of 6116550 is about 182.8811076408.

It can be divided in two parts, 6116 and 550, that added together give a palindrome (6666).

The spelling of 6116550 in words is "six million, one hundred sixteen thousand, five hundred fifty".