3561424546 has 8 divisors (see below), whose sum is σ = 5354532864. Its totient is φ = 1776580260.

The previous prime is 3561424541. The next prime is 3561424591. The reversal of 3561424546 is 6454241653.

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

It is a super-2 number, since 2×3561424546² = 25367489593702612232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3561424499 and 3561424508.

It is not an unprimeable number, because it can be changed into a prime (3561424541) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2064930 + ... + 2066653.

It is an arithmetic number, because the mean of its divisors is an integer number (669316608).

Almost surely, 2^3561424546 is an apocalyptic number.

3561424546 is a deficient number, since it is larger than the sum of its proper divisors (1793108318).

3561424546 is a wasteful number, since it uses less digits than its factorization.

3561424546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132016.

The product of its digits is 345600, while the sum is 40.

The square root of 3561424546 is about 59677.6720893166. The cubic root of 3561424546 is about 1527.1249847127.

The spelling of 3561424546 in words is "three billion, five hundred sixty-one million, four hundred twenty-four thousand, five hundred forty-six".