3556045574 has 8 divisors (see below), whose sum is σ = 5348143560. Its totient is φ = 1773331056.

The previous prime is 3556045541. The next prime is 3556045583. The reversal of 3556045574 is 4755406553.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2344919 + ... + 2346434.

It is an arithmetic number, because the mean of its divisors is an integer number (668517945).

Almost surely, 2^3556045574 is an apocalyptic number.

3556045574 is a deficient number, since it is larger than the sum of its proper divisors (1792097986).

3556045574 is a wasteful number, since it uses less digits than its factorization.

3556045574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4691734.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The square root of 3556045574 is about 59632.5881880034. The cubic root of 3556045574 is about 1526.3557699035.

The spelling of 3556045574 in words is "three billion, five hundred fifty-six million, forty-five thousand, five hundred seventy-four".