3525916688 has 240 divisors, whose sum is σ = 8936428032. Its totient is φ = 1314201600.

The previous prime is 3525916643. The next prime is 3525916699. The reversal of 3525916688 is 8866195253.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75019481 + ... + 75019527.

Almost surely, 2^3525916688 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 3525916688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4468214016).

3525916688 is an abundant number, since it is smaller than the sum of its proper divisors (5410511344).

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

3525916688 is a wasteful number, since it uses less digits than its factorization.

3525916688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 145 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 53.

The square root of 3525916688 is about 59379.4298389602. The cubic root of 3525916688 is about 1522.0328133907.

The spelling of 3525916688 in words is "three billion, five hundred twenty-five million, nine hundred sixteen thousand, six hundred eighty-eight".