4793363640 has 192 divisors, whose sum is σ = 16951334400. Its totient is φ = 1167630336.

The previous prime is 4793363621. The next prime is 4793363683. The reversal of 4793363640 is 463633974.

4793363640 is a `hidden beast` number, since 4 + 7 + 9 + 3 + 3 + 636 + 4 + 0 = 666.

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 47 ways as a sum of consecutive naturals, for example, 448681 + ... + 459239.

It is an arithmetic number, because the mean of its divisors is an integer number (88288200).

Almost surely, 2^4793363640 is an apocalyptic number.

4793363640 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 4793363640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8475667200).

4793363640 is an abundant number, since it is smaller than the sum of its proper divisors (12157970760).

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

4793363640 is a wasteful number, since it uses less digits than its factorization.

4793363640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10686 (or 10679 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 45.

The square root of 4793363640 is about 69234.1219342024. The cubic root of 4793363640 is about 1686.0875661092.

The spelling of 4793363640 in words is "four billion, seven hundred ninety-three million, three hundred sixty-three thousand, six hundred forty".