4742092389 has 8 divisors (see below), whose sum is σ = 6340403520. Its totient is φ = 3152588096.

The previous prime is 4742092379. The next prime is 4742092391. The reversal of 4742092389 is 9832902474.

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

It is a cyclic number.

It is not a de Polignac number, because 4742092389 - 2⁷ = 4742092261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4742092379) 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, 2200452 + ... + 2202605.

It is an arithmetic number, because the mean of its divisors is an integer number (792550440).

Almost surely, 2^4742092389 is an apocalyptic number.

It is an amenable number.

4742092389 is a deficient number, since it is larger than the sum of its proper divisors (1598311131).

4742092389 is a wasteful number, since it uses less digits than its factorization.

4742092389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4403419.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 4742092389 is about 68862.8520248762. The cubic root of 4742092389 is about 1680.0543714688.

The spelling of 4742092389 in words is "four billion, seven hundred forty-two million, ninety-two thousand, three hundred eighty-nine".