3522629568 has 112 divisors (see below), whose sum is σ = 9893954304. Its totient is φ = 1102295040.

The previous prime is 3522629533. The next prime is 3522629611. The reversal of 3522629568 is 8659262253.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1523133 + ... + 1525443.

Almost surely, 2^3522629568 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 3522629568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4946977152).

3522629568 is an abundant number, since it is smaller than the sum of its proper divisors (6371324736).

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

3522629568 is a wasteful number, since it uses less digits than its factorization.

3522629568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810 (or 2800 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The square root of 3522629568 is about 59351.7444394013. The cubic root of 3522629568 is about 1521.5596825234.

The spelling of 3522629568 in words is "three billion, five hundred twenty-two million, six hundred twenty-nine thousand, five hundred sixty-eight".