6168042 has 32 divisors (see below), whose sum is σ = 14515200. Its totient is φ = 1934784.

The previous prime is 6168031. The next prime is 6168053. The reversal of 6168042 is 2408616.

6168042 is a `hidden beast` number, since 616 + 8 + 0 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (6168031) and next prime (6168053).

It is a super-2 number, since 2×6168042² = 76089484227528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6167997 and 6168015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2442 + ... + 4277.

It is an arithmetic number, because the mean of its divisors is an integer number (453600).

Almost surely, 2^6168042 is an apocalyptic number.

6168042 is an abundant number, since it is smaller than the sum of its proper divisors (8347158).

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

6168042 is a wasteful number, since it uses less digits than its factorization.

6168042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6747 (or 6741 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 6168042 is about 2483.5543078419. The cubic root of 6168042 is about 183.3928673504.

The spelling of 6168042 in words is "six million, one hundred sixty-eight thousand, forty-two".