3545304400 has 120 divisors (see below), whose sum is σ = 9340920000. Its totient is φ = 1282406400.

The previous prime is 3545304391. The next prime is 3545304403. The reversal of 3545304400 is 44035453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545304403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 873576 + ... + 877624.

It is an arithmetic number, because the mean of its divisors is an integer number (77841000).

Almost surely, 2^3545304400 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 3545304400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4670460000).

3545304400 is an abundant number, since it is smaller than the sum of its proper divisors (5795615600).

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

3545304400 is a wasteful number, since it uses less digits than its factorization.

3545304400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277 (or 4266 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 3545304400 is about 59542.4588004224. The cubic root of 3545304400 is about 1524.8174143133.

Adding to 3545304400 its reverse (44035453), we get a palindrome (3589339853).

The spelling of 3545304400 in words is "three billion, five hundred forty-five million, three hundred four thousand, four hundred".