5185992 has 32 divisors (see below), whose sum is σ = 14817600. Its totient is φ = 1481664.

The previous prime is 5185991. The next prime is 5186009. The reversal of 5185992 is 2995815.

It is a self number, because there is not a number n which added to its sum of digits gives 5185992.

It is not an unprimeable number, because it can be changed into a prime (5185991) 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, 15267 + ... + 15602.

It is an arithmetic number, because the mean of its divisors is an integer number (463050).

Almost surely, 2^5185992 is an apocalyptic number.

It is an amenable number.

5185992 is an abundant number, since it is smaller than the sum of its proper divisors (9631608).

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

5185992 is a wasteful number, since it uses less digits than its factorization.

5185992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30885 (or 30881 counting only the distinct ones).

The product of its digits is 32400, while the sum is 39.

The square root of 5185992 is about 2277.2773217156. The cubic root of 5185992 is about 173.0921135081.

The spelling of 5185992 in words is "five million, one hundred eighty-five thousand, nine hundred ninety-two".