4945061760 has 128 divisors (see below), whose sum is σ = 16098048000. Its totient is φ = 1290602496.

The previous prime is 4945061669. The next prime is 4945061851. The reversal of 4945061760 is 671605494.

It is an interprime number because it is at equal distance from previous prime (4945061669) and next prime (4945061851).

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

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, 62841 + ... + 117639.

It is an arithmetic number, because the mean of its divisors is an integer number (125766000).

Almost surely, 2^4945061760 is an apocalyptic number.

4945061760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4945061760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8049024000).

4945061760 is an abundant number, since it is smaller than the sum of its proper divisors (11152986240).

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

4945061760 is a wasteful number, since it uses less digits than its factorization.

4945061760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54868 (or 54856 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 4945061760 is about 70321.1330966730. The cubic root of 4945061760 is about 1703.6899962845.

The spelling of 4945061760 in words is "four billion, nine hundred forty-five million, sixty-one thousand, seven hundred sixty".