2706907090 has 32 divisors (see below), whose sum is σ = 4960874160. Its totient is φ = 1063286784.

The previous prime is 2706907057. The next prime is 2706907097. The reversal of 2706907090 is 907096072.

It can be written as a sum of positive squares in 8 ways, for example, as 561642601 + 2145264489 = 23699^2 + 46317^2 .

It is a super-3 number, since 3×2706907090³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2706907097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112182 + ... + 134158.

Almost surely, 2^2706907090 is an apocalyptic number.

2706907090 is a deficient number, since it is larger than the sum of its proper divisors (2253967070).

2706907090 is a wasteful number, since it uses less digits than its factorization.

2706907090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22206.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 2706907090 is about 52027.9452794361. The cubic root of 2706907090 is about 1393.6630416498.

The spelling of 2706907090 in words is "two billion, seven hundred six million, nine hundred seven thousand, ninety".