2606260274 has 4 divisors (see below), whose sum is σ = 3909390414. Its totient is φ = 1303130136.

The previous prime is 2606260271. The next prime is 2606260297. The reversal of 2606260274 is 4720626062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1521546049 + 1084714225 = 39007^2 + 32935^2 .

It is not an unprimeable number, because it can be changed into a prime (2606260271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651565067 + ... + 651565070.

Almost surely, 2^2606260274 is an apocalyptic number.

2606260274 is a deficient number, since it is larger than the sum of its proper divisors (1303130140).

2606260274 is a wasteful number, since it uses less digits than its factorization.

2606260274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303130139.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2606260274 is about 51051.5452655451. The cubic root of 2606260274 is about 1376.1716117001.

The spelling of 2606260274 in words is "two billion, six hundred six million, two hundred sixty thousand, two hundred seventy-four".