2092540768 has 24 divisors (see below), whose sum is σ = 4207345632. Its totient is φ = 1024008576.

The previous prime is 2092540741. The next prime is 2092540783. The reversal of 2092540768 is 8670452902.

It is a super-3 number, since 3×2092540768³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694155 + ... + 697162.

It is an arithmetic number, because the mean of its divisors is an integer number (175306068).

Almost surely, 2^2092540768 is an apocalyptic number.

It is an amenable number.

2092540768 is an abundant number, since it is smaller than the sum of its proper divisors (2114804864).

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

2092540768 is a wasteful number, since it uses less digits than its factorization.

2092540768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391374 (or 1391366 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 2092540768 is about 45744.2976555548. The cubic root of 2092540768 is about 1279.0611539977.

The spelling of 2092540768 in words is "two billion, ninety-two million, five hundred forty thousand, seven hundred sixty-eight".