3536669472 has 288 divisors, whose sum is σ = 11325726720. Its totient is φ = 962357760.

The previous prime is 3536669377. The next prime is 3536669501. The reversal of 3536669472 is 2749666353.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11519943 + ... + 11520249.

It is an arithmetic number, because the mean of its divisors is an integer number (39325440).

Almost surely, 2^3536669472 is an apocalyptic number.

3536669472 is a gapful number since it is divisible by the number (32) 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 3536669472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5662863360).

3536669472 is an abundant number, since it is smaller than the sum of its proper divisors (7789057248).

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

3536669472 is a wasteful number, since it uses less digits than its factorization.

3536669472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 429 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 51.

The square root of 3536669472 is about 59469.9039178642. The cubic root of 3536669472 is about 1523.5784616815.

The spelling of 3536669472 in words is "three billion, five hundred thirty-six million, six hundred sixty-nine thousand, four hundred seventy-two".