3544020046 has 8 divisors (see below), whose sum is σ = 6075462960. Its totient is φ = 1518865728.

The previous prime is 3544020041. The next prime is 3544020061. The reversal of 3544020046 is 6400204453.

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

It is a junction number, because it is equal to n+sod(n) for n = 3544019996 and 3544020023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544020041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126572131 + ... + 126572158.

It is an arithmetic number, because the mean of its divisors is an integer number (759432870).

Almost surely, 2^3544020046 is an apocalyptic number.

3544020046 is a deficient number, since it is larger than the sum of its proper divisors (2531442914).

3544020046 is a wasteful number, since it uses less digits than its factorization.

3544020046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253144298.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 3544020046 is about 59531.6726289460. The cubic root of 3544020046 is about 1524.6332606966.

Adding to 3544020046 its reverse (6400204453), we get a palindrome (9944224499).

The spelling of 3544020046 in words is "three billion, five hundred forty-four million, twenty thousand, forty-six".