4609564848 has 300 divisors, whose sum is σ = 16061181840. Its totient is φ = 1271096064.

The previous prime is 4609564847. The next prime is 4609564859. The reversal of 4609564848 is 8484659064.

It is a super-3 number, since 3×4609564848³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4609564794 and 4609564803.

It is not an unprimeable number, because it can be changed into a prime (4609564847) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1840365 + ... + 1842867.

Almost surely, 2^4609564848 is an apocalyptic number.

4609564848 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 4609564848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8030590920).

4609564848 is an abundant number, since it is smaller than the sum of its proper divisors (11451616992).

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

4609564848 is a wasteful number, since it uses less digits than its factorization.

4609564848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566 (or 2544 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The square root of 4609564848 is about 67893.7762096055. The cubic root of 4609564848 is about 1664.2554060468.

The spelling of 4609564848 in words is "four billion, six hundred nine million, five hundred sixty-four thousand, eight hundred forty-eight".