6112280 has 32 divisors (see below), whose sum is σ = 14091840. Its totient is φ = 2384640.

The previous prime is 6112279. The next prime is 6112339. The reversal of 6112280 is 822116.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224 + ... + 3503.

It is an arithmetic number, because the mean of its divisors is an integer number (440370).

Almost surely, 2^6112280 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 6112280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7045920).

6112280 is an abundant number, since it is smaller than the sum of its proper divisors (7979560).

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

6112280 is a wasteful number, since it uses less digits than its factorization.

6112280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779 (or 3775 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 6112280 is about 2472.3025704796. The cubic root of 6112280 is about 182.8385409369.

Adding to 6112280 its reverse (822116), we get a palindrome (6934396).

The spelling of 6112280 in words is "six million, one hundred twelve thousand, two hundred eighty".