4282569648 has 180 divisors, whose sum is σ = 14156732304. Its totient is φ = 1183852800.

The previous prime is 4282569631. The next prime is 4282569659. The reversal of 4282569648 is 8469652824.

It is a junction number, because it is equal to n+sod(n) for n = 4282569594 and 4282569603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 966478 + ... + 970898.

Almost surely, 2^4282569648 is an apocalyptic number.

4282569648 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 4282569648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7078366152).

4282569648 is an abundant number, since it is smaller than the sum of its proper divisors (9874162656).

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

4282569648 is a wasteful number, since it uses less digits than its factorization.

4282569648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504 (or 4464 counting only the distinct ones).

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

The square root of 4282569648 is about 65441.3450962005. The cubic root of 4282569648 is about 1623.9331408973.

The spelling of 4282569648 in words is "four billion, two hundred eighty-two million, five hundred sixty-nine thousand, six hundred forty-eight".