2389926092 has 12 divisors (see below), whose sum is σ = 4212899880. Its totient is φ = 1186240416.

The previous prime is 2389926037. The next prime is 2389926103. The reversal of 2389926092 is 2906299832.

It is a super-3 number, since 3×2389926092³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2389926092.

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, 2180042 + ... + 2181137.

It is an arithmetic number, because the mean of its divisors is an integer number (351074990).

Almost surely, 2^2389926092 is an apocalyptic number.

It is an amenable number.

2389926092 is a deficient number, since it is larger than the sum of its proper divisors (1822973788).

2389926092 is a wasteful number, since it uses less digits than its factorization.

2389926092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361320 (or 4361318 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 2389926092 is about 48886.8703436823. The cubic root of 2389926092 is about 1336.9899935981.

The spelling of 2389926092 in words is "two billion, three hundred eighty-nine million, nine hundred twenty-six thousand, ninety-two".