3521554352 has 80 divisors (see below), whose sum is σ = 7328102400. Its totient is φ = 1633612800.

The previous prime is 3521554307. The next prime is 3521554367. The reversal of 3521554352 is 2534551253.

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, 7351649 + ... + 7352127.

It is an arithmetic number, because the mean of its divisors is an integer number (91601280).

Almost surely, 2^3521554352 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 3521554352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3664051200).

3521554352 is an abundant number, since it is smaller than the sum of its proper divisors (3806548048).

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

3521554352 is a wasteful number, since it uses less digits than its factorization.

3521554352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834 (or 828 counting only the distinct ones).

The product of its digits is 90000, while the sum is 35.

The square root of 3521554352 is about 59342.6857498041. The cubic root of 3521554352 is about 1521.4048576721.

The spelling of 3521554352 in words is "three billion, five hundred twenty-one million, five hundred fifty-four thousand, three hundred fifty-two".