2689088070 has 16 divisors (see below), whose sum is σ = 6453811440. Its totient is φ = 717090144.

The previous prime is 2689088057. The next prime is 2689088089. The reversal of 2689088070 is 708809862.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44818105 + ... + 44818164.

It is an arithmetic number, because the mean of its divisors is an integer number (403363215).

Almost surely, 2^2689088070 is an apocalyptic number.

2689088070 is an abundant number, since it is smaller than the sum of its proper divisors (3764723370).

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

2689088070 is a wasteful number, since it uses less digits than its factorization.

2689088070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89636279.

The product of its (nonzero) digits is 387072, while the sum is 48.

The square root of 2689088070 is about 51856.4178284617. The cubic root of 2689088070 is about 1390.5982398049.

It can be divided in two parts, 26890 and 88070, that added together give a triangular number (114960 = T₄₇₉).

The spelling of 2689088070 in words is "two billion, six hundred eighty-nine million, eighty-eight thousand, seventy".