3556245622 has 32 divisors (see below), whose sum is σ = 5528531232. Its totient is φ = 1714811904.

The previous prime is 3556245613. The next prime is 3556245661. The reversal of 3556245622 is 2265426553.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613173 + ... + 1615375.

It is an arithmetic number, because the mean of its divisors is an integer number (172766601).

Almost surely, 2^3556245622 is an apocalyptic number.

3556245622 is a deficient number, since it is larger than the sum of its proper divisors (1972285610).

3556245622 is a wasteful number, since it uses less digits than its factorization.

3556245622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512.

The product of its digits is 432000, while the sum is 40.

The square root of 3556245622 is about 59634.2655023100. The cubic root of 3556245622 is about 1526.3843914614.

The spelling of 3556245622 in words is "three billion, five hundred fifty-six million, two hundred forty-five thousand, six hundred twenty-two".