6130540 has 96 divisors (see below), whose sum is σ = 15664320. Its totient is φ = 1990656.

The previous prime is 6130517. The next prime is 6130541. The reversal of 6130540 is 450316.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6130541) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 83944 + ... + 84016.

It is an arithmetic number, because the mean of its divisors is an integer number (163170).

Almost surely, 2^6130540 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 6130540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7832160).

6130540 is an abundant number, since it is smaller than the sum of its proper divisors (9533780).

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

6130540 is a wasteful number, since it uses less digits than its factorization.

6130540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 6130540 is about 2475.9927301993. The cubic root of 6130540 is about 183.0204322892.

Adding to 6130540 its reverse (450316), we get a palindrome (6580856).

It can be divided in two parts, 6130 and 540, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 6130540 in words is "six million, one hundred thirty thousand, five hundred forty".