3529064448 has 360 divisors, whose sum is σ = 12595110528. Its totient is φ = 927203328.

The previous prime is 3529064447. The next prime is 3529064449. The reversal of 3529064448 is 8444609253.

It is an interprime number because it is at equal distance from previous prime (3529064447) and next prime (3529064449).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3529064447) 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, 13418365 + ... + 13418627.

Almost surely, 2^3529064448 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 3529064448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6297555264).

3529064448 is an abundant number, since it is smaller than the sum of its proper divisors (9066046080).

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

3529064448 is a wasteful number, since it uses less digits than its factorization.

3529064448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 3529064448 is about 59405.9294010286. The cubic root of 3529064448 is about 1522.4856099653.

The spelling of 3529064448 in words is "three billion, five hundred twenty-nine million, sixty-four thousand, four hundred forty-eight".