2392028389 has 8 divisors (see below), whose sum is σ = 2528377280. Its totient is φ = 2256724800.

The previous prime is 2392028339. The next prime is 2392028407. The reversal of 2392028389 is 9838202932.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2392028389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2392028329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256617 + ... + 265774.

It is an arithmetic number, because the mean of its divisors is an integer number (316047160).

Almost surely, 2^2392028389 is an apocalyptic number.

It is an amenable number.

2392028389 is a deficient number, since it is larger than the sum of its proper divisors (136348891).

2392028389 is a wasteful number, since it uses less digits than its factorization.

2392028389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522651.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 2392028389 is about 48908.3672698241. The cubic root of 2392028389 is about 1337.3819061773.

The spelling of 2392028389 in words is "two billion, three hundred ninety-two million, twenty-eight thousand, three hundred eighty-nine".