4845985740 has 36 divisors (see below), whose sum is σ = 14699490624. Its totient is φ = 1292262816.

The previous prime is 4845985721. The next prime is 4845985741. The reversal of 4845985740 is 475895484.

It is a happy number.

4845985740 is a `hidden beast` number, since 4 + 8 + 4 + 598 + 5 + 7 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (4845985741) 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 11 ways as a sum of consecutive naturals, for example, 13460892 + ... + 13461251.

It is an arithmetic number, because the mean of its divisors is an integer number (408319184).

Almost surely, 2^4845985740 is an apocalyptic number.

It is an amenable number.

4845985740 is an abundant number, since it is smaller than the sum of its proper divisors (9853504884).

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

4845985740 is a wasteful number, since it uses less digits than its factorization.

4845985740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26922158 (or 26922153 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The square root of 4845985740 is about 69613.1147126747. The cubic root of 4845985740 is about 1692.2351457977.

The spelling of 4845985740 in words is "four billion, eight hundred forty-five million, nine hundred eighty-five thousand, seven hundred forty".