6011840 has 28 divisors (see below), whose sum is σ = 14316456. Its totient is φ = 2404608.

The previous prime is 6011813. The next prime is 6011851. The reversal of 6011840 is 481106.

It is a super-2 number, since 2×6011840² = 72284440371200, which contains 22 as substring.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9074 + ... + 9713.

It is an arithmetic number, because the mean of its divisors is an integer number (511302).

Almost surely, 2^6011840 is an apocalyptic number.

It is an amenable number.

6011840 is an abundant number, since it is smaller than the sum of its proper divisors (8304616).

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

6011840 is a wasteful number, since it uses less digits than its factorization.

6011840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18804 (or 18794 counting only the distinct ones).

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

The square root of 6011840 is about 2451.9053815349. The cubic root of 6011840 is about 181.8315069022.

Adding to 6011840 its reverse (481106), we get a palindrome (6492946).

The spelling of 6011840 in words is "six million, eleven thousand, eight hundred forty".