2600675090 has 72 divisors (see below), whose sum is σ = 5300803620. Its totient is φ = 918183552.

The previous prime is 2600675089. The next prime is 2600675093. The reversal of 2600675090 is 905760062.

It can be written as a sum of positive squares in 6 ways, for example, as 664763089 + 1935912001 = 25783^2 + 43999^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2600675090.

It is not an unprimeable number, because it can be changed into a prime (2600675093) 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 in 35 ways as a sum of consecutive naturals, for example, 892556 + ... + 895464.

Almost surely, 2^2600675090 is an apocalyptic number.

2600675090 is an abundant number, since it is smaller than the sum of its proper divisors (2700128530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2600675090 is a wasteful number, since it uses less digits than its factorization.

2600675090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988 (or 2952 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 2600675090 is about 50996.8145083592. The cubic root of 2600675090 is about 1375.1878689856.

The spelling of 2600675090 in words is "two billion, six hundred million, six hundred seventy-five thousand, ninety".