4892545860 has 96 divisors (see below), whose sum is σ = 14159867904. Its totient is φ = 1260912000.

The previous prime is 4892545859. The next prime is 4892545871. The reversal of 4892545860 is 685452984.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2028055 + ... + 2030465.

It is an arithmetic number, because the mean of its divisors is an integer number (147498624).

Almost surely, 2^4892545860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4892545860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7079933952).

4892545860 is an abundant number, since it is smaller than the sum of its proper divisors (9267322044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4892545860 is a wasteful number, since it uses less digits than its factorization.

4892545860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545 (or 3543 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 51.

The square root of 4892545860 is about 69946.7358780951. The cubic root of 4892545860 is about 1697.6375327338.

The spelling of 4892545860 in words is "four billion, eight hundred ninety-two million, five hundred forty-five thousand, eight hundred sixty".