3541125320 has 32 divisors (see below), whose sum is σ = 7971462720. Its totient is φ = 1415751360.

The previous prime is 3541125299. The next prime is 3541125331. The reversal of 3541125320 is 235211453.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3541125320.

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, 64469 + ... + 106011.

It is an arithmetic number, because the mean of its divisors is an integer number (249108210).

Almost surely, 2^3541125320 is an apocalyptic number.

It is an amenable number.

3541125320 is an abundant number, since it is smaller than the sum of its proper divisors (4430337400).

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

3541125320 is a wasteful number, since it uses less digits than its factorization.

3541125320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43685 (or 43681 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3541125320 is about 59507.3551756419. The cubic root of 3541125320 is about 1524.2180450529.

Adding to 3541125320 its reverse (235211453), we get a palindrome (3776336773).

The spelling of 3541125320 in words is "three billion, five hundred forty-one million, one hundred twenty-five thousand, three hundred twenty".