4792008389 has 4 divisors (see below), whose sum is σ = 5476581024. Its totient is φ = 4107435756.

The previous prime is 4792008349. The next prime is 4792008391. The reversal of 4792008389 is 9838002974.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4792008389 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 (4792008349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342286307 + ... + 342286320.

It is an arithmetic number, because the mean of its divisors is an integer number (1369145256).

Almost surely, 2^4792008389 is an apocalyptic number.

It is an amenable number.

4792008389 is a deficient number, since it is larger than the sum of its proper divisors (684572635).

4792008389 is an equidigital number, since it uses as much as digits as its factorization.

4792008389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684572634.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 4792008389 is about 69224.3337923884. Note that the first 3 decimals coincide. The cubic root of 4792008389 is about 1685.9286458866.

The spelling of 4792008389 in words is "four billion, seven hundred ninety-two million, eight thousand, three hundred eighty-nine".