3543455960 has 192 divisors, whose sum is σ = 9213644160. Its totient is φ = 1224115200.

The previous prime is 3543455957. The next prime is 3543455987. The reversal of 3543455960 is 695543453.

3543455960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8416550 + ... + 8416970.

It is an arithmetic number, because the mean of its divisors is an integer number (47987730).

Almost surely, 2^3543455960 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 3543455960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4606822080).

3543455960 is an abundant number, since it is smaller than the sum of its proper divisors (5670188200).

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

3543455960 is a wasteful number, since it uses less digits than its factorization.

3543455960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 44.

The square root of 3543455960 is about 59526.9347438620. The cubic root of 3543455960 is about 1524.5523666930.

The spelling of 3543455960 in words is "three billion, five hundred forty-three million, four hundred fifty-five thousand, nine hundred sixty".