4992348489 has 8 divisors (see below), whose sum is σ = 6658174560. Its totient is φ = 3327377376.

The previous prime is 4992348481. The next prime is 4992348623. The reversal of 4992348489 is 9848432994.

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

It is not a de Polignac number, because 4992348489 - 2³ = 4992348481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4992348481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199987 + ... + 223560.

It is an arithmetic number, because the mean of its divisors is an integer number (832271820).

Almost surely, 2^4992348489 is an apocalyptic number.

It is an amenable number.

4992348489 is a deficient number, since it is larger than the sum of its proper divisors (1665826071).

4992348489 is a wasteful number, since it uses less digits than its factorization.

4992348489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427479.

The product of its digits is 17915904, while the sum is 60.

The square root of 4992348489 is about 70656.5530506548. The cubic root of 4992348489 is about 1709.1032413732.

The spelling of 4992348489 in words is "four billion, nine hundred ninety-two million, three hundred forty-eight thousand, four hundred eighty-nine".