3545030000 has 100 divisors (see below), whose sum is σ = 8705500848. Its totient is φ = 1397760000.

The previous prime is 3545029991. The next prime is 3545030029. The reversal of 3545030000 is 305453.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (20).

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 19 ways as a sum of consecutive naturals, for example, 707504 + ... + 712496.

Almost surely, 2^3545030000 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 3545030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4352750424).

3545030000 is an abundant number, since it is smaller than the sum of its proper divisors (5160470848).

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

3545030000 is an equidigital number, since it uses as much as digits as its factorization.

3545030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092 (or 5071 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3545030000 is about 59540.1545177706. The cubic root of 3545030000 is about 1524.7780739496.

Adding to 3545030000 its reverse (305453), we get a palindrome (3545335453).

The spelling of 3545030000 in words is "three billion, five hundred forty-five million, thirty thousand".