2382642 has 16 divisors (see below), whose sum is σ = 5294880. Its totient is φ = 794196.

The previous prime is 2382637. The next prime is 2382649. The reversal of 2382642 is 2462832.

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

It is not an unprimeable number, because it can be changed into a prime (2382649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22008 + ... + 22115.

It is an arithmetic number, because the mean of its divisors is an integer number (330930).

2^2382642 is an apocalyptic number.

2382642 is an abundant number, since it is smaller than the sum of its proper divisors (2912238).

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

2382642 is a wasteful number, since it uses less digits than its factorization.

2382642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44134 (or 44128 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 2382642 is about 1543.5809016699. The cubic root of 2382642 is about 133.5630304559.

The spelling of 2382642 in words is "two million, three hundred eighty-two thousand, six hundred forty-two".