2664017606 has 12 divisors (see below), whose sum is σ = 4244914788. Its totient is φ = 1253655072.

The previous prime is 2664017593. The next prime is 2664017611. The reversal of 2664017606 is 6067104662.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2664017606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2303936 + ... + 2305091.

It is an arithmetic number, because the mean of its divisors is an integer number (353742899).

Almost surely, 2^2664017606 is an apocalyptic number.

2664017606 is a deficient number, since it is larger than the sum of its proper divisors (1580897182).

2664017606 is a wasteful number, since it uses less digits than its factorization.

2664017606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4609063 (or 4609046 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2664017606 is about 51614.1221566346. The cubic root of 2664017606 is about 1386.2632075449.

The spelling of 2664017606 in words is "two billion, six hundred sixty-four million, seventeen thousand, six hundred six".