2641672006 has 8 divisors (see below), whose sum is σ = 4090330944. Its totient is φ = 1278228360.

The previous prime is 2641672001. The next prime is 2641672021. The reversal of 2641672006 is 6002761462.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641672001) 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, 21303745 + ... + 21303868.

It is an arithmetic number, because the mean of its divisors is an integer number (511291368).

Almost surely, 2^2641672006 is an apocalyptic number.

2641672006 is a deficient number, since it is larger than the sum of its proper divisors (1448658938).

2641672006 is a wasteful number, since it uses less digits than its factorization.

2641672006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42607646.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 2641672006 is about 51397.1984255951. The cubic root of 2641672006 is about 1382.3763588991.

The spelling of 2641672006 in words is "two billion, six hundred forty-one million, six hundred seventy-two thousand, six".