3541661454 has 8 divisors (see below), whose sum is σ = 7083322920. Its totient is φ = 1180553816.

The previous prime is 3541661441. The next prime is 3541661567. The reversal of 3541661454 is 4541661453.

It is a sphenic number, since it is the product of 3 distinct primes.

3541661454 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295138449 + ... + 295138460.

It is an arithmetic number, because the mean of its divisors is an integer number (885415365).

Almost surely, 2^3541661454 is an apocalyptic number.

3541661454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3541661454 is a wasteful number, since it uses less digits than its factorization.

3541661454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590276914.

The product of its digits is 172800, while the sum is 39.

The square root of 3541661454 is about 59511.8597760144. The cubic root of 3541661454 is about 1524.2949644693.

Subtracting 3541661454 from its reverse (4541661453), we obtain a palindrome (999999999).

The spelling of 3541661454 in words is "three billion, five hundred forty-one million, six hundred sixty-one thousand, four hundred fifty-four".