4807203840 has 132 divisors (see below), whose sum is σ = 16656995784. Its totient is φ = 1281908736.

The previous prime is 4807203809. The next prime is 4807203853. The reversal of 4807203840 is 483027084.

It is a super-3 number, since 3×4807203840³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4807203795 and 4807203804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6082 + ... + 98241.

It is an arithmetic number, because the mean of its divisors is an integer number (126189362).

Almost surely, 2^4807203840 is an apocalyptic number.

4807203840 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 4807203840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8328497892).

4807203840 is an abundant number, since it is smaller than the sum of its proper divisors (11849791944).

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

4807203840 is a wasteful number, since it uses less digits than its factorization.

4807203840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104354 (or 104333 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 4807203840 is about 69334.0020480572. The cubic root of 4807203840 is about 1687.7087912849.

The spelling of 4807203840 in words is "four billion, eight hundred seven million, two hundred three thousand, eight hundred forty".