3541426560 has 192 divisors, whose sum is σ = 13976146080. Its totient is φ = 809459712.

The previous prime is 3541426523. The next prime is 3541426583. The reversal of 3541426560 is 656241453.

3541426560 is a `hidden beast` number, since 3 + 54 + 1 + 42 + 6 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3597 + ... + 84236.

Almost surely, 2^3541426560 is an apocalyptic number.

3541426560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3541426560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6988073040).

3541426560 is an abundant number, since it is smaller than the sum of its proper divisors (10434719520).

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

3541426560 is a wasteful number, since it uses less digits than its factorization.

3541426560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87865 (or 87850 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 3541426560 is about 59509.8862374984. The cubic root of 3541426560 is about 1524.2612650637.

The spelling of 3541426560 in words is "three billion, five hundred forty-one million, four hundred twenty-six thousand, five hundred sixty".