6168072 has 16 divisors (see below), whose sum is σ = 15420240. Its totient is φ = 2056016.

The previous prime is 6168061. The next prime is 6168073. The reversal of 6168072 is 2708616.

It is a happy number.

It is a super-2 number, since 2×6168072² = 76090224394368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6168073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128478 + ... + 128525.

It is an arithmetic number, because the mean of its divisors is an integer number (963765).

Almost surely, 2^6168072 is an apocalyptic number.

It is an amenable number.

6168072 is an abundant number, since it is smaller than the sum of its proper divisors (9252168).

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

6168072 is a wasteful number, since it uses less digits than its factorization.

6168072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257012 (or 257008 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 6168072 is about 2483.5603475656. The cubic root of 6168072 is about 183.3931646774.

The spelling of 6168072 in words is "six million, one hundred sixty-eight thousand, seventy-two".