4365649152 has 216 divisors, whose sum is σ = 13681391360. Its totient is φ = 1333739520.

The previous prime is 4365649139. The next prime is 4365649157. The reversal of 4365649152 is 2519465634.

4365649152 is a `hidden beast` number, since 4 + 36 + 564 + 9 + 1 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4365649098 and 4365649107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4365649157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1355448 + ... + 1358664.

Almost surely, 2^4365649152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4365649152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6840695680).

4365649152 is an abundant number, since it is smaller than the sum of its proper divisors (9315742208).

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

4365649152 is a wasteful number, since it uses less digits than its factorization.

4365649152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289 (or 3272 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 4365649152 is about 66073.0591996466. The cubic root of 4365649152 is about 1634.3670956077.

The spelling of 4365649152 in words is "four billion, three hundred sixty-five million, six hundred forty-nine thousand, one hundred fifty-two".