8025544092 has 24 divisors (see below), whose sum is σ = 18776484496. Its totient is φ = 2668007808.

The previous prime is 8025544091. The next prime is 8025544097. The reversal of 8025544092 is 2904455208.

It is a super-2 number, since 2×8025544092² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8025544092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8025544091) 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, 892033 + ... + 900984.

Almost surely, 2^8025544092 is an apocalyptic number.

It is an amenable number.

8025544092 is an abundant number, since it is smaller than the sum of its proper divisors (10750940404).

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

8025544092 is a wasteful number, since it uses less digits than its factorization.

8025544092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793397 (or 1793395 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 8025544092 is about 89585.4011097790. The cubic root of 8025544092 is about 2002.1264127166.

The spelling of 8025544092 in words is "eight billion, twenty-five million, five hundred forty-four thousand, ninety-two".