4892072930 has 32 divisors (see below), whose sum is σ = 9114657840. Its totient is φ = 1888257280.

The previous prime is 4892072909. The next prime is 4892072951. The reversal of 4892072930 is 392702984.

It is an interprime number because it is at equal distance from previous prime (4892072909) and next prime (4892072951).

It can be written as a sum of positive squares in 8 ways, for example, as 1856834281 + 3035238649 = 43091^2 + 55093^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 644960 + ... + 652500.

Almost surely, 2^4892072930 is an apocalyptic number.

4892072930 is a deficient number, since it is larger than the sum of its proper divisors (4222584910).

4892072930 is a wasteful number, since it uses less digits than its factorization.

4892072930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9814.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 4892072930 is about 69943.3551525804. The cubic root of 4892072930 is about 1697.5828311796.

The spelling of 4892072930 in words is "four billion, eight hundred ninety-two million, seventy-two thousand, nine hundred thirty".