3545552544 has 24 divisors (see below), whose sum is σ = 9307075680. Its totient is φ = 1181850816.

The previous prime is 3545552539. The next prime is 3545552609. The reversal of 3545552544 is 4452555453.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 3545552496 and 3545552505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18466324 + ... + 18466515.

It is an arithmetic number, because the mean of its divisors is an integer number (387794820).

Almost surely, 2^3545552544 is an apocalyptic number.

It is an amenable number.

3545552544 is an abundant number, since it is smaller than the sum of its proper divisors (5761523136).

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

3545552544 is a wasteful number, since it uses less digits than its factorization.

3545552544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36932852 (or 36932844 counting only the distinct ones).

The product of its digits is 1200000, while the sum is 42.

The square root of 3545552544 is about 59544.5425207046. The cubic root of 3545552544 is about 1524.8529886413.

The spelling of 3545552544 in words is "three billion, five hundred forty-five million, five hundred fifty-two thousand, five hundred forty-four".