4879283640 has 512 divisors, whose sum is σ = 19160064000. Its totient is φ = 964454400.

The previous prime is 4879283609. The next prime is 4879283653. The reversal of 4879283640 is 463829784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 35102691 + ... + 35102829.

It is an arithmetic number, because the mean of its divisors is an integer number (37422000).

Almost surely, 2^4879283640 is an apocalyptic number.

4879283640 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 4879283640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9580032000).

4879283640 is an abundant number, since it is smaller than the sum of its proper divisors (14280780360).

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

4879283640 is a wasteful number, since it uses less digits than its factorization.

4879283640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The square root of 4879283640 is about 69851.8692663267. The cubic root of 4879283640 is about 1696.1022164201.

The spelling of 4879283640 in words is "four billion, eight hundred seventy-nine million, two hundred eighty-three thousand, six hundred forty".