6006642 has 8 divisors (see below), whose sum is σ = 12013296. Its totient is φ = 2002212.

The previous prime is 6006631. The next prime is 6006643. The reversal of 6006642 is 2466006.

It is a sphenic number, since it is the product of 3 distinct primes.

6006642 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6006643) 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, 500548 + ... + 500559.

It is an arithmetic number, because the mean of its divisors is an integer number (1501662).

Almost surely, 2^6006642 is an apocalyptic number.

6006642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6006642 is a wasteful number, since it uses less digits than its factorization.

6006642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001112.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 6006642 is about 2450.8451603478. The cubic root of 6006642 is about 181.7790863062.

The spelling of 6006642 in words is "six million, six thousand, six hundred forty-two".