2644082 has 8 divisors (see below), whose sum is σ = 4532736. Its totient is φ = 1133172.

The previous prime is 2644073. The next prime is 2644091. The reversal of 2644082 is 2804462.

It is an interprime number because it is at equal distance from previous prime (2644073) and next prime (2644091).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94418 + ... + 94445.

It is an arithmetic number, because the mean of its divisors is an integer number (566592).

2^2644082 is an apocalyptic number.

2644082 is a deficient number, since it is larger than the sum of its proper divisors (1888654).

2644082 is a wasteful number, since it uses less digits than its factorization.

2644082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188872.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2644082 is about 1626.0633443996. The cubic root of 2644082 is about 138.2796611189.

The spelling of 2644082 in words is "two million, six hundred forty-four thousand, eighty-two".