2604032266 has 16 divisors (see below), whose sum is σ = 4262102208. Its totient is φ = 1183384800.

The previous prime is 2604032237. The next prime is 2604032267. The reversal of 2604032266 is 6622304062.

It is not an unprimeable number, because it can be changed into a prime (2604032267) 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, 113611 + ... + 134593.

It is an arithmetic number, because the mean of its divisors is an integer number (266381388).

Almost surely, 2^2604032266 is an apocalyptic number.

2604032266 is a deficient number, since it is larger than the sum of its proper divisors (1658069942).

2604032266 is a wasteful number, since it uses less digits than its factorization.

2604032266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26637.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2604032266 is about 51029.7194387741. The cubic root of 2604032266 is about 1375.7793516337.

The spelling of 2604032266 in words is "two billion, six hundred four million, thirty-two thousand, two hundred sixty-six".