3546222004 has 24 divisors (see below), whose sum is σ = 6825466368. Its totient is φ = 1601892960.

The previous prime is 3546221983. The next prime is 3546222037. The reversal of 3546222004 is 4002226453.

It is a super-4 number, since 4×3546222004⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723052 + ... + 727939.

It is an arithmetic number, because the mean of its divisors is an integer number (284394432).

Almost surely, 2^3546222004 is an apocalyptic number.

It is an amenable number.

3546222004 is a deficient number, since it is larger than the sum of its proper divisors (3279244364).

3546222004 is a wasteful number, since it uses less digits than its factorization.

3546222004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451055 (or 1451053 counting only the distinct ones).

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

The square root of 3546222004 is about 59550.1637613198. The cubic root of 3546222004 is about 1524.9489552385.

Adding to 3546222004 its reverse (4002226453), we get a palindrome (7548448457).

The spelling of 3546222004 in words is "three billion, five hundred forty-six million, two hundred twenty-two thousand, four".