3545252022 has 16 divisors (see below), whose sum is σ = 7635927600. Its totient is φ = 1090846752.

The previous prime is 3545251999. The next prime is 3545252027. The reversal of 3545252022 is 2202525453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545252027) 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 7 ways as a sum of consecutive naturals, for example, 22725897 + ... + 22726052.

It is an arithmetic number, because the mean of its divisors is an integer number (477245475).

Almost surely, 2^3545252022 is an apocalyptic number.

3545252022 is an abundant number, since it is smaller than the sum of its proper divisors (4090675578).

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

3545252022 is a wasteful number, since it uses less digits than its factorization.

3545252022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45451967.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 3545252022 is about 59542.0189614024. The cubic root of 3545252022 is about 1524.8099051057.

Adding to 3545252022 its reverse (2202525453), we get a palindrome (5747777475).

The spelling of 3545252022 in words is "three billion, five hundred forty-five million, two hundred fifty-two thousand, twenty-two".