4585398048 has 432 divisors, whose sum is σ = 16761064320. Its totient is φ = 1175731200.

The previous prime is 4585398031. The next prime is 4585398073. The reversal of 4585398048 is 8408935854.

It is a junction number, because it is equal to n+sod(n) for n = 4585397985 and 4585398003.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16920153 + ... + 16920423.

It is an arithmetic number, because the mean of its divisors is an integer number (38798760).

Almost surely, 2^4585398048 is an apocalyptic number.

4585398048 is a gapful number since it is divisible by the number (48) 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 4585398048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8380532160).

4585398048 is an abundant number, since it is smaller than the sum of its proper divisors (12175666272).

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

4585398048 is a wasteful number, since it uses less digits than its factorization.

4585398048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The square root of 4585398048 is about 67715.5672500792. The cubic root of 4585398048 is about 1661.3418829955.

The spelling of 4585398048 in words is "four billion, five hundred eighty-five million, three hundred ninety-eight thousand, forty-eight".