3545530422 has 32 divisors (see below), whose sum is σ = 8201716992. Its totient is φ = 1000802784.

The previous prime is 3545530409. The next prime is 3545530427. The reversal of 3545530422 is 2240355453.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545530427) 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 15 ways as a sum of consecutive naturals, for example, 505053 + ... + 512024.

It is an arithmetic number, because the mean of its divisors is an integer number (256303656).

Almost surely, 2^3545530422 is an apocalyptic number.

3545530422 is an abundant number, since it is smaller than the sum of its proper divisors (4656186570).

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

3545530422 is a wasteful number, since it uses less digits than its factorization.

3545530422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017172.

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 3545530422 is about 59544.3567603178. The cubic root of 3545530422 is about 1524.8498172627.

Adding to 3545530422 its reverse (2240355453), we get a palindrome (5785885875).

The spelling of 3545530422 in words is "three billion, five hundred forty-five million, five hundred thirty thousand, four hundred twenty-two".