3505411552 has 48 divisors (see below), whose sum is σ = 7132938624. Its totient is φ = 1694016000.

The previous prime is 3505411549. The next prime is 3505411579. The reversal of 3505411552 is 2551145053.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011102 + ... + 1014562.

It is an arithmetic number, because the mean of its divisors is an integer number (148602888).

Almost surely, 2^3505411552 is an apocalyptic number.

3505411552 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 3505411552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3566469312).

3505411552 is an abundant number, since it is smaller than the sum of its proper divisors (3627527072).

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

3505411552 is a wasteful number, since it uses less digits than its factorization.

3505411552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4523 (or 4515 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 3505411552 is about 59206.5161278723. The cubic root of 3505411552 is about 1519.0765905678.

The spelling of 3505411552 in words is "three billion, five hundred five million, four hundred eleven thousand, five hundred fifty-two".