4902768420 has 192 divisors, whose sum is σ = 15993815040. Its totient is φ = 1110412800.

The previous prime is 4902768407. The next prime is 4902768421. The reversal of 4902768420 is 248672094.

It is not an unprimeable number, because it can be changed into a prime (4902768421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 589209 + ... + 597471.

It is an arithmetic number, because the mean of its divisors is an integer number (83301120).

Almost surely, 2^4902768420 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 4902768420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7996907520).

4902768420 is an abundant number, since it is smaller than the sum of its proper divisors (11091046620).

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

4902768420 is a wasteful number, since it uses less digits than its factorization.

4902768420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8346 (or 8344 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 4902768420 is about 70019.7716363028. The cubic root of 4902768420 is about 1698.8190668017.

The spelling of 4902768420 in words is "four billion, nine hundred two million, seven hundred sixty-eight thousand, four hundred twenty".