505112092 has 12 divisors (see below), whose sum is σ = 935943120. Its totient is φ = 237699776.

The previous prime is 505112089. The next prime is 505112107. The reversal of 505112092 is 290211505.

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, 3713992 + ... + 3714127.

It is an arithmetic number, because the mean of its divisors is an integer number (77995260).

Almost surely, 2^505112092 is an apocalyptic number.

It is an amenable number.

505112092 is a deficient number, since it is larger than the sum of its proper divisors (430831028).

505112092 is a wasteful number, since it uses less digits than its factorization.

505112092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7428140 (or 7428138 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 505112092 is about 22474.6989301303. The cubic root of 505112092 is about 796.3963393281.

Adding to 505112092 its reverse (290211505), we get a palindrome (795323597).

The spelling of 505112092 in words is "five hundred five million, one hundred twelve thousand, ninety-two".