6045642 has 48 divisors (see below), whose sum is σ = 14489280. Its totient is φ = 1812096.

The previous prime is 6045631. The next prime is 6045661. The reversal of 6045642 is 2465406.

It is a happy number.

6045642 is a `hidden beast` number, since 604 + 56 + 4 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6609 + ... + 7467.

It is an arithmetic number, because the mean of its divisors is an integer number (301860).

Almost surely, 2^6045642 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6045642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7244640).

6045642 is an abundant number, since it is smaller than the sum of its proper divisors (8443638).

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

6045642 is a wasteful number, since it uses less digits than its factorization.

6045642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907 (or 904 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 6045642 is about 2458.7887261821. The cubic root of 6045642 is about 182.1716570706.

The spelling of 6045642 in words is "six million, forty-five thousand, six hundred forty-two".