3564993794 has 8 divisors (see below), whose sum is σ = 5363647248. Its totient is φ = 1777111380.

The previous prime is 3564993787. The next prime is 3564993797. The reversal of 3564993794 is 4973994653.

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

It is not an unprimeable number, because it can be changed into a prime (3564993797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2691932 + ... + 2693255.

It is an arithmetic number, because the mean of its divisors is an integer number (670455906).

Almost surely, 2^3564993794 is an apocalyptic number.

3564993794 is a deficient number, since it is larger than the sum of its proper divisors (1798653454).

3564993794 is a wasteful number, since it uses less digits than its factorization.

3564993794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385520.

The product of its digits is 22044960, while the sum is 59.

The square root of 3564993794 is about 59707.5689841749. The cubic root of 3564993794 is about 1527.6349742644.

The spelling of 3564993794 in words is "three billion, five hundred sixty-four million, nine hundred ninety-three thousand, seven hundred ninety-four".