3541957164 has 36 divisors (see below), whose sum is σ = 9195264624. Its totient is φ = 1148742432.

The previous prime is 3541957129. The next prime is 3541957217. The reversal of 3541957164 is 4617591453.

3541957164 is a `hidden beast` number, since 3 + 5 + 4 + 19 + 571 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×3541957164³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1328232 + ... + 1330895.

Almost surely, 2^3541957164 is an apocalyptic number.

It is an amenable number.

3541957164 is an abundant number, since it is smaller than the sum of its proper divisors (5653307460).

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

3541957164 is a wasteful number, since it uses less digits than its factorization.

3541957164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659174 (or 2659169 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 3541957164 is about 59514.3441869269. The cubic root of 3541957164 is about 1524.3373868112.

The spelling of 3541957164 in words is "three billion, five hundred forty-one million, nine hundred fifty-seven thousand, one hundred sixty-four".