4910948820 has 72 divisors (see below), whose sum is σ = 14902543656. Its totient is φ = 1309059072.

The previous prime is 4910948743. The next prime is 4910948837. The reversal of 4910948820 is 288490194.

4910948820 is a `hidden beast` number, since 49 + 109 + 488 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 68459076 + 4842489744 = 8274^2 + 69588^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 679144 + ... + 686336.

It is an arithmetic number, because the mean of its divisors is an integer number (206979773).

Almost surely, 2^4910948820 is an apocalyptic number.

It is an amenable number.

4910948820 is an abundant number, since it is smaller than the sum of its proper divisors (9991594836).

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

4910948820 is a wasteful number, since it uses less digits than its factorization.

4910948820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11001 (or 10996 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 4910948820 is about 70078.1622190537. The cubic root of 4910948820 is about 1699.7633834461.

The spelling of 4910948820 in words is "four billion, nine hundred ten million, nine hundred forty-eight thousand, eight hundred twenty".