4905548660 has 12 divisors (see below), whose sum is σ = 10301652228. Its totient is φ = 1962219456.

The previous prime is 4905548657. The next prime is 4905548701. The reversal of 4905548660 is 668455094.

It can be written as a sum of positive squares in 2 ways, for example, as 2518835344 + 2386713316 = 50188^2 + 48854^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122638697 + ... + 122638736.

It is an arithmetic number, because the mean of its divisors is an integer number (858471019).

Almost surely, 2^4905548660 is an apocalyptic number.

It is an amenable number.

4905548660 is an abundant number, since it is smaller than the sum of its proper divisors (5396103568).

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

4905548660 is a wasteful number, since it uses less digits than its factorization.

4905548660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245277442 (or 245277440 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The square root of 4905548660 is about 70039.6220720815. The cubic root of 4905548660 is about 1699.1401256953.

The spelling of 4905548660 in words is "four billion, nine hundred five million, five hundred forty-eight thousand, six hundred sixty".