2088881592 has 32 divisors (see below), whose sum is σ = 5968233600. Its totient is φ = 596823264.

The previous prime is 2088881569. The next prime is 2088881611. The reversal of 2088881592 is 2951888802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6216742 + ... + 6217077.

It is an arithmetic number, because the mean of its divisors is an integer number (186507300).

Almost surely, 2^2088881592 is an apocalyptic number.

It is an amenable number.

2088881592 is an abundant number, since it is smaller than the sum of its proper divisors (3879352008).

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

2088881592 is a wasteful number, since it uses less digits than its factorization.

2088881592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12433835 (or 12433831 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 51.

The square root of 2088881592 is about 45704.2841755562. The cubic root of 2088881592 is about 1278.3151644463.

The spelling of 2088881592 in words is "two billion, eighty-eight million, eight hundred eighty-one thousand, five hundred ninety-two".