3573820564 has 12 divisors (see below), whose sum is σ = 6256553184. Its totient is φ = 1786233944.

The previous prime is 3573820553. The next prime is 3573820583. The reversal of 3573820564 is 4650283753.

It is a self number, because there is not a number n which added to its sum of digits gives 3573820564.

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, 157102 + ... + 178405.

It is an arithmetic number, because the mean of its divisors is an integer number (521379432).

Almost surely, 2^3573820564 is an apocalyptic number.

It is an amenable number.

3573820564 is a deficient number, since it is larger than the sum of its proper divisors (2682732620).

3573820564 is a wasteful number, since it uses less digits than its factorization.

3573820564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338174 (or 338172 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 3573820564 is about 59781.4399625837. The cubic root of 3573820564 is about 1528.8947211210.

The spelling of 3573820564 in words is "three billion, five hundred seventy-three million, eight hundred twenty thousand, five hundred sixty-four".