2088775992 has 32 divisors (see below), whose sum is σ = 5529114000. Its totient is φ = 655302144.

The previous prime is 2088775991. The next prime is 2088775999. The reversal of 2088775992 is 2995778802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088775991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2559367 + ... + 2560182.

Almost surely, 2^2088775992 is an apocalyptic number.

It is an amenable number.

2088775992 is an abundant number, since it is smaller than the sum of its proper divisors (3440338008).

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

2088775992 is a wasteful number, since it uses less digits than its factorization.

2088775992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5119575 (or 5119571 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 57.

The square root of 2088775992 is about 45703.1289082050. The cubic root of 2088775992 is about 1278.2936230377.

The spelling of 2088775992 in words is "two billion, eighty-eight million, seven hundred seventy-five thousand, nine hundred ninety-two".