4892452991 has 8 divisors (see below), whose sum is σ = 4919142000. Its totient is φ = 4865797440.

The previous prime is 4892452931. The next prime is 4892452993. The reversal of 4892452991 is 1992542984.

4892452991 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4892452991 - 2¹⁸ = 4892190847 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 (4892452993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319355 + ... + 334323.

It is an arithmetic number, because the mean of its divisors is an integer number (614892750).

Almost surely, 2^4892452991 is an apocalyptic number.

4892452991 is a deficient number, since it is larger than the sum of its proper divisors (26689009).

4892452991 is a wasteful number, since it uses less digits than its factorization.

4892452991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16729.

The product of its digits is 1866240, while the sum is 53.

The square root of 4892452991 is about 69946.0720198068. The cubic root of 4892452991 is about 1697.6267912983.

The spelling of 4892452991 in words is "four billion, eight hundred ninety-two million, four hundred fifty-two thousand, nine hundred ninety-one".